6 best koolertron canvas backpacks

Koolertron is a brand known for its canvas backpacks and various other accessories related to gaming, keyboards, PCs, and video games. While Koolertron may not be as prominent as some other gaming accessory brands, it has gained recognition among gamers for offering durable and stylish products.

Canvas backpacks from Koolertron are designed with gamers in mind, offering features that cater to their specific needs.These backpacks typically feature multiple compartments and pockets to help organize gaming peripherals, such as gaming keyboards, mice, headphones, and other accessories. The canvas material used in these backpacks is chosen for its durability and resistance to wear and tear.

In addition to backpacks, Koolertron also offers various gaming accessories, including mechanical gaming keyboards. These keyboards are often equipped with customizable RGB lighting, programmable keys, and mechanical switches for a responsive gaming experience. Koolertron's gaming accessories aim to enhance the overall gaming setup and provide gamers with the tools they need for a competitive edge.

It's worth noting that Koolertron's product lineup may evolve over time, so it's a good idea to visit their official website or check with reputable retailers for the most up-to-date information on their products.

Below you can find our editor's choice of the best koolertron canvas backpacks on the market
  

Koolertron Waterproof DSLR SLR Camera Insert Bag Camera Inner Case Bag for Sony, Canon, Nikon, Olympus (Gray)

Based on 33 reviews Check latest price

Product description

Features:



Compact and easy to carry

1.5cm thickness EPE sponge Water-Proof Oxford Nylon

Material: Nylon Oxford EPE

interlining: EPE(1.3CM thickness EPE sponge)



Size:



Shape 1 size:



External dimensions:29cm(L)X12cm(w)x21cm(H)(11.5inx4.7inx8.3in)

Internal dimensions:27CM(L)x9cm(w)x19cm(H)( 10.6inx3.5inx7.5in)




Shape 2 size:



External dimensions:22cm(L)X12cm(w)x18cm(H)(8.7inx4.7inx7.1in)

Internal dimensions:19CM(L)x8cm(w)x16cm(H)( 7.5inx3.1inx6.3in)




Package include:



1x Camera Insert case



NOTE:



Please compare above detailed size with your measurement before purchase.

Please allow 1-2cm differs due to manual measurement

  • Compact and easy to carry
  • 1.5cm thickness EPE sponge Water-Proof Oxford Nylon
  • Material: Nylon Oxford EPE

Koolertron DSLR Camera Insert Bag Purse Universal Liner Lens Pouch Partition Protective Cover Waterproof Sleeve for Cannon/Nikon/Sony (Blue)

Koolertron

Based on 176 reviews Check latest price

Product description

Features:



Enough for storing a DSLR/SLR camera and a camera lens, well matches your backpack or shoulder bag

Can be used as a single shoulder camera bag

Padded liner keeps the camera from shock and scratch

Material: Nylon Oxford EPE

Size:33cmx23cmX16cm(12.99in x9.06nx6.30in)




Package:



1x Camera case



NOTE:



Please compare above detailed size with your measurement before purchase.

Please allow 1-2cm differs due to manual measurement.

  • Enough for storing a DSLR/SLR camera and a camera lens, well matches your backpack or shoulder bag
  • Can be used as a single shoulder camera bag
  • Padded liner keeps the camera from shock and scratch
  • Material: Nylon Oxford EPE
  • Size:33cmx23cmX16cm(12.99in x9.06nx6.30in)

User questions & answers

Question: How come i only got 4 short dividers? (== 6 compartments) the photos show 6 dividers (plus the long one). not using this for camera; i need them
Answer: Size is 270*170*190 mm.
Question: I am going to need to be able to fit a 200-500mm Nikon lens with the body connected, will this by itself fit? It measures 13 inch long and 6 inch tall
Answer: I put two different lenses and the camera body in the middle. However, they are velcro so they can go where you want them to.
Question: Do they fit in a f-stop tilopa back pack
Answer: Fits my sony fs5 mkii. I think it will.
Question: Can I buy additional dividers
Answer: Measure the devices and products you plan this insert to hold and as long as those measurements are within the insert's capacity, it should work. The most I have inside is a full frame DSLR (D810) attached to a 24-70mm f/2.8 FX lens.

Koolertron Shockproof Camera/Photo Bag for SLR SLR TLR Camera Insert Partition Padded Case for Sony Canon Nikon DSLR Shot Or Flash Light

Koolertron

Based on 362 reviews Check latest price

Product description

Specifications:

Material: Velvet + Polyester



External size: W27 x H16 x D12 cm

Internal size: W25 x H15 x D10.5 cm

Net weight: 160 g



Features:

The liner is made of Velvet, with good shockproof performance

Sleeve uses anti-static composite material, pliable and flexible;

Internal positioning the guard interval can be freely used in combination with portable transport;

Shut comprehensive protection design can make the equipment against the full range from the external environment;

Fits DSLR cameras etc



NOTICE: Camera is not included!

Introductions:

Is fit (1 DSLR + 2 Lens)

May be fit NikonD90+Battery Pack Grip Holder, / Vertical Shutter,with bit narrow

May be fit Nikon D700+24-70mm Lens, ,with bit narrow

NIKON: D90 D60 D300 D3 D40X D40 D80 D200 D70 (D3X D3 D700 D800 with bit narrow)

CANON :450D 500D 550D 650D 1000D 40D (1D Mark III 1D Mark IV 1Ds Mark III 5D MarkII EOS 7D with bit narrow)

SONY:a100 a200 a230 a300 a330 a350 a380 a500 a550 a700 a900



Package Included:

1 x Padded Bag Case Protection DFLR Camera Insert

  • ★ Camera bag Material: Made of high quality velvet material, made of polyester and cotton, smooth and comfortable surface. The loop is not large, good shockproof and waterproof, strong and durable, and it is not easy to break the line, and is a good material for valuable materials.
  • ★ Photo bag structure: fine velvet lining and thickened surface layer, with high pressure resistance, reduce the damping and do not deform, protect the interior from damage. Nylon zipper, quick access to the device, foldable for easy storage.
  • ★ Camera Bag Features: With a separate soft release pad to hold the camera device in place, it is safe and hard to move. The padded inside provides scratch and bump protection, and the rain cover on the additional compartment at the bottom protects the camera body from moisture and dust. The design is very small and can be placed in many rucksacks to save space.
  • ★ Camera backpack size: 27 x 12 x 16cm, the main compartment offers a digital SLR camera and 2 lenses storage space, suitable for Sony, Canon, Nikon, camera shooting, flash, etc., to cater to most camera brands Demand is the ideal accessory for SLR cameras.
  • ★ After-sales: The package contains 1 camera bag. If there is a defect in the product before delivery or before using the product, we offer 3 months free return. If you have questions about the product, you can write it directly, we or people who have bought it will give you the most authentic answer.

User questions & answers

Question: Can anyone show me pictures of the inside of the bag? I have a canon 60d and 70d, want to make sure they will fit secure
Answer: The cables can be gently pulled apart so they become 2 separate individual cables. There is no molding or any type of binding implement on either end. I'm very pleased with these cables, they are highly flexible and have very secure snug fitting RCA plugs. Signal transfer is excellent as well... I highly recommend them!
Question: Would the bag comfortably fit a Nikon DSLR with a 50mm lens attached along with a 55-200 lens and an 18-55 lens in the other compartments
Answer: Is this charger works with vizio sound bar VSB211-Z 24v 2A
Question: Does is have a zipper closer, or just the buckle closer for the biggest compartment. I can see the zipper for the small out side area
Answer: power cord is included
Question: Is the shoulder strap padded/comfortable
Answer: The bar is the center, left and right channel.
Question: How can I return an item
Answer: It has an Aux (HP) USB and the OPtical connections.
Question: Is this case heavy
Answer: 68 inches!
Question: Does it come with the template to cut a picture or graphic out for the back
Answer: Yes
Question: do you have to take of the screen protector to put on case
Answer: Yes, it comes with an optical cable.

Product features

Full body protection

A two-pieces design includes front and back covers.

Full-body and 360 degree protective,slim fit & lightweight.

Reinforced Shockproof

Durable shock absorbing materials.

Perfect fit each holes

Precisely cutouts for speakers,charging ports,camera and buttons.

Compatible Wireless Charging

Use your wireless charger without interference.

Secure Grip & Transparent back

Anti-slip Textures on both sides make for a slip-proof protection; It reveals the natural elegance of your phone while defending against damage also allows customizing your phone perfect by inserting pictures or drawings.

Camera & Screen Protection

Raised lip for lens will protect your camera and flash, the front rugged bumper will protect your screen against scratches.

2 Pack 9H Tempered Glass Screen Protector

Come with 2 pack tempered glass screen protectors, help you strengthen the protection of your phone.

Install Application:

1. Please open it on the bottom right corner, separate front and back casing entirely.

2. Insert the phone into the front casing.

3. Put the phone into back casing from bottom to the top.

4. Press all corners until all edges are perfectly fitting.

5. Installation is complete.

Hal Leonard Guitar Method Complete Edition – Second Edition

Book Only

by Will Schmid and Greg Koch

The Hal Leonard Guitar Method is designed for anyone just learning to play acoustic or electric guitar. It is based on years of teaching guitar students of all ages, and reflects some of the best teaching ideas from around the world. This super-convenient Complete Edition features the new and improved method books 1, 2 and 3 spiral-bound together.

Take a Closer Look!

Get a sneak peek inside this popular guitar method.

Take a Closer Look!

Get a sneak peek inside this excellent guitar method.

Take a Closer Look!

Get a sneak peek inside this excellent guitar method.

Take a Closer Look!

Get a sneak peek inside this popular guitar method.

7 inch LCD Digital USB Microscope with 32G TF Card,Koolertron 12MP 1-1200X Magnification Handheld Camera Video Recorder,8 LED Light,Rechargeable Battery for Circuit Board Repair Soldering PCB Coins

Koolertron

Based on 330 reviews Check latest price

Product description

Note:1.This microscope does not support connection to a computer/tablet etc. The 7-inch screen is big enough.

   2.It is recommended to tear off the protective film on the screen.



Specifications:

Display Screen: 7-inch HD LCD display

Pixel: HD 12 megapixel

Magnification: 1-1200 * continuous amplification system.

Distance Between Object: 10MM to infinity (different distances correspond to different multiples)

Sixteen Language Systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portugal, German, French, Italy, Turkey, Czech, Poland, Traditional Chinese, Simplified Chinese.

Cell(built-in): 3000mAh Lithium Cell

Package Size: 205 * 160 * 80mm / 8.1 * 6.3 * 3.1in

Package Weight: 1200g / 2.6lb



In Video Mode:

Resolution: 1080FHD, 720P, VGA

Circulating Camera: Off/3 minutes/5 minutes/10 minutes. When the flash memory card is full, the foremost video data will be deleted and the video will be saved.

HDR High Dynamic Range: On/Off (When power on, the video recording function will be turned on automatically if any object moves under the lens without manual operation.)

Exposure Compensation: 7 grades for option

Date Label: Display/Close-Date and Time can be selected on the screen



In Photo Mode:

Photograph Delay: Single. 2 seconds. 5 seconds. 10 seconds.

Photo Pixels: 1.3 M * 2 M * 5 M * 8 M * 10 M * 12 M

Continuous Shootings: 3 consecutive shots

Photo Quality: Quality/Standard/Compression

Sharpness: Strong/Standard/Soft

Color: Nothingness/Black and White/Nostalgia

ISO: Automatic * 100 * 200 * 400

Exposure Compensation: 7 grades for option

Photo assist: Anti-hand shock on/off

Date label: On/Off

Watch: Up/Down Delete Protection



Package List:

1 x 7 inch Digital Microscope

1 x Aluminum Alloy Stand (Assembly is simple, fixed angle may require a wrench)

1 x English Use

  • [7 inch Large Screen] This USB digital microscope Equipped with 7 inches large HD LCD screen provides a broad field of view for easy viewing. 12 megapixel, 1-1200x continuous amplification. Powered by rechargeable Li-ion battery (4hrs work time) or USB. Truly portable and independent.(This microscope does not support connection to a computer/tablet etc. The 7-inch screen is big enough.)
  • [Height & Angle Adjustable Stand] This angle-adjustable stand specifically solves the problem of high reflection which is different form Vertical microscopes.(Vertical microscopes is easy to lose sight of the details of the objects due to reflection) The height adjustable stand can adjust the distance between the camera and the object.Sturdy and nicely weighted base enables to minimize shaking and keep your specimen in sharp focus.
  • [8 Adjustable LED Light] The Built-in 8 LED illumination with adjustable intensity control, allowing you to set the desired level of illumination. provide excellent detail and optimal clarity and allows capture pictures or video in the woods and some dark places.
  • [Save & output of Images and Videos] This LCD Screen digital microscope equipped with Micro SD card slot and 32G tf card.You can save the images and videos obtained during your observations to the 32G tf card and output.(Maximum support for 64G Micro SD cards)
  • [Great Gift] This LCD digital microscope is perfect for circuit board inspection, QC inspection, watch/clock repair, textile industrial, kids education inspection, biological observation(not suitable for cells), medical professionals, scientific researchers, insects, coins, jewelry, and stamps. It's the best gift for children, students, hobbyists, and other users.

User questions & answers

Question: What’s the resolution of the digital microscope, is the images clear
Answer: You can use a microSD card to store photo from microscope. You then view on a computer or phone with the microSD card.
Question: What size and type of glass slides are needed
Answer: Hello, friend. The USB port is used for connecting microscope to power supply. Thank you!
Question: They say for cell viewing, you should have a microscope that is 400x. So why do they say this is not enough for cell viewing
Answer: 1. Make sure that the microscope is fully charged 2. Download the APP on the manual 3. Turn on the microscope and switch to WIFI mode as the user mannual or listing's image shows. 4. Open the wifi settings of the mobile phone, select the microscope's built-in wifi and connect. 5. Open the APP, you can start using Please note that during use, do not use home wifi or cell phone network, otherwise the connection will be disconnected.
Question: Does this have an actual hardware 12mp camera, or is it a lower resolution camera with software interpolation for a higher pixel count
Answer: /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } This is digital microscope, not traditional, not real 1000x Not suitable for professional serious biologists! This is an electronic digital microscope, not a traditional microscope, This is definitely a very interesting thing for parents, adults, teachers, students, kids, children, collectors, testers, electronics'… see more This is digital microscope, not traditional, not real 1000x Not suitable for professional serious biologists! This is an electronic digital microscope, not a traditional microscope, This is definitely a very interesting thing for parents, adults, teachers, students, kids, children, collectors, testers, electronics' repair folks, and inquisitive folks who interested in exploring the microscopic world. see less This is digital microscope, not traditional, not real 1000x Not suitable for professional serious biologists! This is an electronic digital microscope, not a traditional microscope, This is definitely a very interesting thing for parents, adults, teachers, students, kids, children, collectors, testers, electronics' repair folks, and inquisitive folks who interested in exploring the microscopic world.

Product features

Koolertron 7 inch LCD Screen Digital Microscope
7 Inch 1080P LCD Screen

The built-in 7 inches large LCD screen allows you view instantly and adjust the picture fast, making your observation straightforward.

1080P/720P screen will show exquisite pictures, and allowing us to see the smallest details of the micro-world clearly.

Height & Angle Adjustable Stand

The bracket can be adjusted up and down or back and forth freely, more convenient and free for any observations.

8 Adjustable LED Light

8 built-in hight brightness LEDs with brightness adjustment, allowing you to set desired level of illumination.

SD Card Slot

Equipped with SD card slot and 16G Micro-SD Card,Images and videos obtained during your observations can saved to the Micro-SD card and and playback them at any time. Maximum support for 64G Micro SD cards.

Object Distance

The object distance is 2cm-10cm. 2cm from the object, through the focus can reach the maximum digital zoom, the magnifying times will be shorter as the distance increasing.

Common Aftersales Problem

This microscope does not support connection to a computer/tablet etc. The 7-inch screen is big enough.

Some customers buy this microscope for observing coins. It should be noted that this microscope is mainly used to observe the part of the coin, not the entire coin.

There is a screen protective film on the screen. If the protective film is scratched, it is recommended to tear off the protective film when first use.

The color can be adjusted through the menu's "exposure" or"color" option, or adjust the LED brightness

Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B]

Koolertron

Based on 27 reviews Check latest price

Product description

Tips:

User can download the keyboard configuration software from URL on user manual. Compatible with Windows 7,8,10, Mac OS, Linux. (Windows XP incompatibled)

If you can't find the software download link, please feel free to contact us.



Programmable Keys:

Create both single key and macro definitions, with the ability to activate a combo with the single press of the key. The macro editor also allows users to set and edit the millisecond delays between keystrokes.



Specifications:

Key number: 46

Keyboard switch: OEM Gateron Red

Keystroke force: 45±15cN

Backlit: No backlit

All 46 keys are programmable, 8 Macro Keys

Interface: Mini USB

Rating: DC 5V, <100mA

Key speed: 1-100ms

1M detachable USB cable

Keyboard configuration software based on Windows



Package Included:

1 x 46 Keys Professional Single-Handed Keyboard

1 x USB Cable

Gift Accessories

1 x English User Manual



 

  • 【46 Programmable Keys & 8 Macro Keys Based Hardware】Program all 46 keys or create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors
  • 【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer
  • 【Support 9 Kinds Key Program Types】 Normal/FN-Shift/Mouse/Combination/Burst/Round-Robin/Continue/Jitter/Special Functions/Disable key types, different key type with different function
  • 【OEM Gateron Red Switches】OEM Gateron Red switches with trigger travel of 2±0.6mm, keystroke force of 45±15cN, plus full anti-ghosting ensures great feel and accuracy.
  • 【Portable Mini keypad】Portable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.

User questions & answers

Question: Can the macro programming permit a toggle repeater key? That is you hit the key once and it keeps sending the keystroke or macro until hit it again
Answer: Did you copy the 'entire' software CD to your PC? I can't recall if it was the 'same' error, but I too had some sort of error when I tried to use after copying only the "AMAG_EN" folder to my PC. You also need to copy the folder that looks like "AMAG_╚╒▒╛╒Z". Mine worked after doing this. Also, when you are using the software app to reprogram the kb, it needs to be plugged directly into the PC. It can't be plugged into a 'Hub' or some kind of splitter. After programming, then it can be used (typing) on a Hub.
Question: how many of these keyboard modules can you daisy chain together on one usb connection
Answer: You just plug it in. You use the software to set the hot keys, according to your preference. But AFTER you set them the way you want and save them on the Koolerton, then you can bring the Kooleron anywhere and use it, even if that PC doesn't have the software.
Question: what are the dimensions
Answer: Yes, you can. In the software, you first assign ctrl to the key, then "split" that into ctrl-down and ctrl-up. Between them insert the shift, then split THAT into shift-down and shift-up. Finally, insert the F1 key between the shift-down and shift-up events. Sounds confusing, but once you load up the software it's not too hard to figure out. Hope that helps!
Question: can i use autohotkey with this
Answer: Windows:http://amazonfiles.s3.amazonaws.com/amag.zip MacOS:http://amazonfiles.s3.amazonaws.com/amag.app.zip There is a video : https://youtu.be/cknF8YnK-2U

Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A]

Koolertron

Based on 154 reviews Check latest price

Product description

Tips:

User can download the keyboard configuration software from URL on user manual. Compatible with Windows 7,8,10, Mac OS, Linux. (Windows XP incompatibled)

If you can't find the software download link, please feel free to contact us.

Apple computer and Linux users need to set the keyboard under the Windows 7/8/10. Once set, it will be stored in the keyboard's MCU, and then get the keyboard to use under Apple computer/Linux



Programmable Keys:

Create both single key and macro definitions, with the ability to activate a combo with the single press of the key. The macro editor also allows users to set and edit the millisecond delays between keystrokes.



Specifications:

Key number: 48

Keyboard switch: OEM Gateron Red

Keystroke force: 45±15cN

Backlit: No backlit

All 48 keys are programmable, 8 Macro Keys

Interface: Mini USB

Rating: DC 5V, <100mA

Key speed: 1-100ms

1M detachable USB cable

Keyboard configuration software based on Windows



Package Included:

1 x 48 Keys Professional Single-Handed Keyboard

1 x USB Cable

Gift Accessories

1 x English User Manual

 

  • 【48 Programmable Keys & 8 Macro Keys Based Hardware】Program all 48 keys or create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors
  • 【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer
  • 【Support 9 Kinds Key Program Types】 Normal/FN-Shift/Mouse/Combination/Burst/Round-Robin/Continue/Jitter/Special Functions/Disable key types, different key type with different function
  • 【OEM Gateron Red Switches】OEM Gateron Red switches with trigger travel of 2±0.6mm, keystroke force of 45±15cN, plus full anti-ghosting ensures great feel and accuracy.
  • 【Portable Mini keypad】Portable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.

User questions & answers

Question: Where can i get different color key caps? I cant find any doing a search on Amazon
Answer: Search for “wasd_keyboards” on EBay. I used the “Gaming Cluster Cherry MX” Blank packs.
Question: Can you make single keys on the pad activate multie keystrokes at the same time? Such as using a single key to activate "ctrl+t", or "shift+alt+p" for example? Or does the keypad only allow one action for each key stroke
Answer: Dear customer,We have published a new RGB/Blue backlit Mechanical keyboard,All Keys Programmable and all Keys can do Macro https://www.amazon.com/dp/B07KT63QMR
Question: Is the programming of this keypad exclusively for it, or will it change what your actual keyboard does
Answer: The remapping program interacts exclusively with the micro-controller unit (MCU) in the Koolertron keyboard and saves any changes you make to a profile in the keyboard firmware. You are not modifying any local system settings in your PC so it will not effect any other keyboard on your system. I have 3 other keyboards plugged in to my computer and they all work just fine still.
Question: How do I set this keyboard up on a mac to assign commands to it? I followed the directions above but don't know how to make it function
Answer: Apple computer and Linux users need to set the keyboard under the Windows 7/8/10. Once set, it will be stored in the keyboard's MCU, and then get the keyboard to use under Apple computer/Linux

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