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Koolertron

Koolertron One Handed Macro Mechanical Keyboard, Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys (RGB Backlit/Red switches)

    • Based on 359 reviews
Condition: New
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Availability: 17 left in stock
Fulfilled by Amazon
Arrives Saturday, Apr 26
Order within 14 hours and 11 minutes
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Color: White/RGB backlit/Red switches


Features

  • All 23 Keys ProgrammableAll keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.
  • All Macro KeysThere are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as: office/wps and other office software shortcuts, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers "ctrl+a 0.5s ctrl+c 0.5s ctrl+v" etc a series of operations
  • 4-Layer Custom Configurations Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors
  • Portable Mini KeypadPortable Mini keypad,5"x 3.5" x 1.2" ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad (plug and play) and a 104-key keyboard with the same computer at the same time, they will not interfere with each other.
  • RGB Backlight KeyboardRGB backlight can be customized to the player's desired color. The backlight brightness can be adjusted/turned off. Dynamic effects can be summarized into 8, each dynamic light effect can be adjusted to 3 different speeds; In addition, you can adjust 30 levels of brightness, 32 levels of saturation, and 32 different colors (including 32 static monochrome and 32 static color) in the light effect.(NOTE: there is no support for using HUB)

Description

Note: Please download the keyboard's configuration software according to the URL on the package box After opening the software,when you need to use the "Key Mapper/Custom Macro/Quick Macro/Options"function, you need to click the "Connect" in the top-left to connect the keypad. Once set up,you need to click the "Upload" to save.Otherwise all settings are invalid. Normal/FN/FN2/FN3 4-Layer Configuration You can set up Normal/FN/FN2/FN3 4-layer configuration.Once set up,the 23-keys keypad will be converted into a 92-key keypad. You need to set a shortcut key of the FN layer in the Normal layer,When you need to enter a key on the FN layer, you need to press and hold the FN key on the normal layer,and then press the key of the FN layer that you want to enter.(The other FN2/FN3 layers are the same method,and the FN2/FN3 has a toggle button,only need to press once to switch to the FN2/FN3 layer,needn't to hold it down when using) Custom Advanced Macro You can set up 12 advanced macros (with time delay) and 12 quick macros (without time delay).Each macro can record up to 42 characters.A total of 24 macros can be cascaded or cycled.Such as: office/wps and other office software shortcuts,CAD/Ae/Pr/Ps shortcuts,various user accounts and passwords, game quick tricks,basic code for programmers The user can define a key as a specified macro,and trigger the macro by simply triggering the key.When using a loop macro, press the key to trigger and press again to stop Specifications: Shell material: High-quality plexiglass Backlit: RGB LED Rating: DC 5V, <100mA Compatible with Windows XP,7,8,10, Mac OS, Linux, Android Package Included: 1xOne Handed Macro Mechanical Keyboard (Equipped 23 Top Print Keycaps) 1xUSB Cable 1xKeycaos Puller 65xTop Print Keycaps 23xBlank Print Keycaps

Brand: Koolertron


Compatible Devices: Windows XP,7,8,10, Mac OS, Linux, Android


Connectivity Technology: USB


Keyboard Description: Multimedia


Recommended Uses For Product: Gaming, Office


Special Feature: RGB backlit keypad


Color: White/RGB backlit/Red switches


Number of Keys: 23


Keyboard backlighting color support: RGB


Style: One Handed Gaming Keypad


Manufacturer: Koolertron


UPC: 191442094877


Brand Name: Koolertron


Keyboard Description: Multimedia


Recommended Uses For Product: Gaming, Office


Included Components: Keycap Puller


Keyboard Layout: QWERTY


Hand Orientation: Ambidextrous


Button Quantity: 23


Total USB 2.0 Ports: 1


Keyboard Backlighting Color Support: RGB


Power Source: DC power adapter


Switch Type: Red


Compatible Devices: Windows XP,7,8,10, Mac OS, Linux, Android


Connectivity Technology: USB


Special Features: RGB backlit keypad


Number of Keys: 23


Style: One Handed Gaming Keypad


Theme: Productivity & Gaming


Color: White/RGB backlit/Red switches


Material: Acrylic


Item Dimensions L x W x H: 5"L x 3.5"W x 1.2"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great device for work, highly customizable
Color: Black/RGB backlit/Red switches
I bought the keyboard with the red switches. Feels great to type on and the size is excellent for my use case. It is well-built. The important features for me were the programmability and the onboard memory. Every single key can be programmed to whatever key or key combination (eg alt+d, ctrl+x, etc.) with the software that you download from Koolertron. The software isn’t as straightforward as something from Razer or Logitech but since most people purchasing this product will be geeks to some degree it’s easy to learn how to use it after a few minutes. All of the key modifications are saved to the keyboard so you can plug it in to any pc and it will work. Additionally there are 4 programmable “layers” so that you can switch between 4 separate keyboard layouts. The software allows you to program macros but I didn’t bother with it, I use AutoHotKey which is unbeatable for macros. The RGB lighting is great too, I typically work in a dimly lit room. The only flaw was that it wobbled a bit after I attached the rubber feet to it. To resolve that problem I stuck a thin piece of rubber under the wobbly foot and it stabilized the keyboard. ... show more
Reviewed in the United States on September 5, 2024 by Sean M.
    • Really awesome, but beware the Mac software
Color: White/Blue backlit/Blue switches
Review Image by B. Torres B. Torres
First off, this little keyboard is amazing! It's very snappy, springy and the LED are BRIGHT! Solid, sturdy and it come with a FULL set of key caps (pictured in the plastic bags), a puller and even a very nice cable. BUT MAC USERS BEWARE: The Mac software is TRASH. I have the M1 Mac and the software just refused to run. Basically you have to install home-brew, then their Usb drivers, all via terminal commands, BUT, some of those commands don't work on M1 Macs yet. Even after I figured out how to run terminal in rosetta, in the end, the software just wouldn't run! Luckily, I hadn't sold my old MacBook yet, so I WAS able to get the software up and running that side BUT, I couldn't adjust the brightness of the LEDs! They're super bright any annoying and I considered returning it BUT I borrowed my daughter's PC (and she complained big time) and on PC, man, this thing is a easy to setup! Read the manual. figure out how to use the software. It just takes a moment. Then, get this, you can make the LEDs PULSE! EPIC! So I set the brightness to a more reasonable 20%, set up the keys just how I wanted, then unplugged it and plugged it into my Mac. PERFECTION! So, if you have access to a PC, I highly recommend getting this for your Mac OS computer. If you have an M1 Mac, you will NOT be able to use software... AND the LEDs arrive at 100%, which you'll probably find annoyingly bright. With better Mac support, this sweet little keyboard would be a home run. Still, if you're into this sort of things, I highly recommend it. It's worth the effort. *UPDATE 1/10/21* I got it working on my M1 Apple Mac mini!! Here's how I did it. Instructions for M1 Macs: 1. Download the amag software. 2. Make a copy of your terminal app in the Utilities folder. Rename it Terminal Rosetta 3. Get info on terminal rosetta and click "run in rosetta." 4. Install homebrew by copying this command: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 5. Follow the rest of the amag instructions in the PDF (skip the homebrew step on their PDF). 6. Move the Amag software to your apps folder. 7. Go back into Terminal Rosetta and type: sudo chmod -R 777 /Applications/amag.app 8. In the Apps folder, right click on Amag app and choose open. You might have to do it twice. The app should work now! ... show more
Reviewed in the United States on January 5, 2021 by B. Torres B. Torres
    • My favorite setup gadget! Perfect for productivity or gaming
Color: White/RGB backlit/Red switches
Review Image by qbin qbin
As a mechanical keyboard enthusiast, this thing is the perfect sidekick! For regular PC usage I leave it locked on a certain layer to use as a nav cluster, and for gaming I move my keyboard so that I have just the keypad and mouse in front of me to utilize the full space of my mousemat. It's pretty fun being able to whip my mouse around without worrying about crashing into my keyboard! I imagine it would also be super useful to map keyboard shortcuts for photo/video editing. There are a generous total of 4 fully programmable layers, with every key being addressable per layer. For users of custom keyboards, like 60%s running QMK, it should be completely intuitive to be able to shift up and down layers. One handy feature is the ability to "lock" (toggle) a layer, so it stays active without holding the Fn key. Macros are simple enough to work with, just remember which macro is which because you can't rename them. Also as other reviews have stated, you may have to split keypresses into up and down if the macro involves holding a key down while pressing others. RGB is SUPER bright. The LEDs themselves are brighter than any of my other keyboards, and it is only further amplified by the acrylic case and white keycaps. Customization is limited, with the only animated modes being breathing, blinking, and a rainbow wave, but you can at least choose what colors to go through. You can also set it to change to a certain color when an Fn layer is locked. Included in the packaging are what appears to be a full set of white doubleshot keycaps, as well enough extra blank keycaps to cover each key. Honestly, my only complaint at all is with the Outemu Red switches. They're scratchy, have crunchy springs, and the bottom out feels mushy. However this doesn't have to be an issue if it really bothers you, as you can always just desolder and put in new switches. I personally installed holtites for my WASD keys to make them hotswappable, since those are the only keys that I would really care how they feel, and Kailh Box Reds are an infinity% improvement (just note that you'll need switches with the big rectangular LED cutout because the SMD LEDs protrude from the PCB). I have not had a single issue with the hardware or software; it worked right when first plugged in without having to fiddle with any drivers, every switch works, and every key does exactly what I program it to. Finally, the value for this little keypad is amazing! You get better programmability than the ones from Razer/Logitech at like half the price, and I'd argue that this one has the best form factor as just a slice of a keyboard instead of a literal numpad or some terrible claw shape. If you're in the market for a keypad there's no reason to look elsewhere! ... show more
Reviewed in the United States on May 20, 2019 by qbin qbin

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