--- product_id: 94601797 title: "One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit" brand: "visit the koolertron store" price: "0 zł" currency: PLN in_stock: false reviews_count: 3 url: https://www.desertcart.pl/products/94601797-one-handed-mechanical-keyboard-koolertron-23-fully-programmable-keys-portable store_origin: PL region: Poland --- # One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit **Brand:** visit the koolertron store **Price:** 0 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit by visit the koolertron store - **How much does it cost?** 0 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/94601797-one-handed-mechanical-keyboard-koolertron-23-fully-programmable-keys-portable) ## Best For - visit the koolertron store enthusiasts ## Why This Product - Trusted visit the koolertron store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - About this item - All 23 Mechanical Keys Programmableall Keys Of The One Handed Keyboard Can Be Programmable. The Custom Programmable Key Functions Include Regular 104 Buttons, 8 Web Navigation Buttons, 8 Multimedia Shortcuts, Keyboard Locks, Windows Locks, Etc. Each Button Can Be Set As Any Of These Buttons. - 4-Layer Custom Configurationsthe One-Handed Mechanical Gaming Keypad Built-In Mcu. After Mechanical Keyboard Keys Be Set Up, They 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 One Handed 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. - Blue Led Backlightthe Backlight Brightness Can Be Adjusted/Turned Off. Very Clear And Bright Buttons, You Can Enjoy Yourself In The Dark Night Without The Lamp By Using The One Handed Mechanical Keyboard - All Macro Keysthere Are 24 Macro Function Buttons, 12 Of Which Are Advanced Macros, 12 Are Quick Macros. Macro Functions Can Be Used In Series And Can Support Up To 792 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, Hotkey, Key Combination And Macro For Fast Command. For Example, Setting A Button Triggers "Ctrl+A - ›See more product details ## Images ![One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit - Image 1](https://images-na.ssl-images-amazon.com/images/I/61P0054lksL.jpg) ![One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit - Image 2](https://images-na.ssl-images-amazon.com/images/I/71EeRplWC7L.jpg) ![One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit - Image 3](https://images-na.ssl-images-amazon.com/images/I/816w3eZiLeL.jpg) ![One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit - Image 4](https://images-na.ssl-images-amazon.com/images/I/71ApsAHOFtL.jpg) ![One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit - Image 5](https://images-na.ssl-images-amazon.com/images/I/71RARUksDqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Extremely easy to use *by B***D on Reviewed in the United Kingdom on 12 June 2019* I needed a keypad that I could just asign keys for playing old dos games on a tablet without the need to have a full size keyboard. This did just that. The software was easy to use and the profiles are handy to have if you want to do different key assignments or arrangements. What made it especially handy for me was the fact that once programmed the unit kept that program without need to have the software on another machine, consequently you can just plug it into any PC and the keys work as last set up.Simple things like a shift key that behaves as a shift key while held down make it so compatible with whatever a full size keyboard would do. Many other keypads just offer a single shift key press and don't support the same as full size keyboards and the way they perform. ### ⭐⭐⭐⭐⭐ Excellent quality programmable keyboard *by D***R on Reviewed in the United Kingdom on 15 April 2019* I bought this for programming macros into a PC game I'm playing. It does the job perfectly and the build quality is excellent. The only issue I had was that the software to program the keyboard is difficult to use and comes with no documentation. Once you figure the software out however, it's very powerful and does the job very well. It's a quality bit of kit and I'd definitely recommend it. ### ⭐⭐⭐⭐⭐ amazing *by H***G on Reviewed in the United Kingdom on 14 February 2020* amazing for hot keys when editing just need to buy some more --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/94601797-one-handed-mechanical-keyboard-koolertron-23-fully-programmable-keys-portable](https://www.desertcart.pl/products/94601797-one-handed-mechanical-keyboard-koolertron-23-fully-programmable-keys-portable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*