--- product_id: 485299596 title: "- One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable" brand: "koolertron" price: "706 zł" currency: PLN in_stock: true category: "Koolertron" url: https://www.desertcart.pl/products/485299596-one-handed-mechanical-gaming-keyboard-45-key-fully-programmable store_origin: PL region: Poland --- # 24 advanced macro keys with 792 commands Fully programmable 45 mechanical keys Unique infinite-rotation programmable knob - One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable **Brand:** koolertron **Price:** 706 zł **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your command center with the ultimate one-handed mechanical powerhouse! ## Quick Answers - **What is this?** - One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable by koolertron - **How much does it cost?** 706 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/485299596-one-handed-mechanical-gaming-keyboard-45-key-fully-programmable) ## Best For - koolertron enthusiasts ## Why This Product - Trusted koolertron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Scenario Ready:** 4-layer onboard memory stores multiple profiles so you can switch seamlessly between gaming, design, and productivity setups without missing a beat. - • **Vibrant RGB Ambiance:** Customizable RGB backlighting with adjustable brightness and effects keeps your workspace or battlestation glowing in style, even in the darkest environments. - • **Macro Mastery Unleashed:** 24 macro keys supporting complex command chains up to 792 key presses—streamline repetitive tasks or execute game-winning combos instantly. - • **Total Customization Power:** All 45 keys fully programmable to replicate any keyboard function or shortcut—perfect for multitasking pros and gamers alike. - • **Precision Control at Your Fingertips:** Infinite-rotation knob for volume, lighting, and media control—customize your workflow or game with unmatched ease. ## Overview The Koolertron One Handed Mechanical Gaming Keyboard is a compact, 45-key programmable device featuring a unique infinite-rotation knob, red mechanical switches, and 24 macro keys capable of executing up to 792 commands. Designed for gamers, designers, and productivity enthusiasts, it supports 4-layer onboard profiles and customizable RGB lighting, ensuring seamless multi-use functionality and vibrant aesthetics. ## Description desertcart.com: Koolertron One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable | Red mechanical switches,Compact macro keypad, Optimized for Windows PC gaming, Customizable RGB backlight effects : Electronics ## Features - Unique knob: Knob (turn left and right, press down) can be programmable. Rotate left and right can be infinitely rotated.It can be set to ± the volume, switch the music previous/next song, reduce/increase the light brightness, switch the light mode, webpage forward/back, etc. - All 45 Keys Programmable: All keys 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 to any of these buttons. 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 - Macro Keys: There 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. 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 - RGB backlight: a variety of lighting effects to choose from, backlight brightness, saturation, and effects can be customized according to the user's desired color. Very clear and bright button, you can enjoy in the dark night without lights ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B824GDD9 | | Additional Features | Programmable Keys | | Antenna Location | Gaming | | Best Sellers Rank | #19,292 in Video Games ( See Top 100 in Video Games ) #103 in Mac Gaming Keyboards | | Brand | Koolertron | | Built-In Media | USB Cable | | Button Quantity | 127 | | Color | Black/RGB LED/Red switches | | Compatible Devices | PC, Laptop | | Compatible Operating System Family | MacOS, Windows | | Connectivity Technology | USB-C | | Customer Reviews | 3.8 3.8 out of 5 stars (11) | | Enclosure Material | Plastic | | Hand Orientation | Ambidextrous | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Multi Functional | | Keyboard Layout | QWERTY | | Manufacturer | Koolertron | | Mechanical Keyboard Switch Model | Red switch model | | Model Name | 45-key One-Hand Programmable Macro Mechanical Keyboard | | Model Number | AE-AMAG50-CLA | | Number of Keys | 45 | | Number of Sections | 1 | | Power Source | USB | | Style Name | 45 Keyboard | | Switch Type | Red switches | | Theme | Gaming | | Unit Count | 1.0 Count | | Warranty Description | 1 Year | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Koolertron - **Color:** Black/RGB LED/Red switches - **Compatible Devices:** PC, Laptop - **Connectivity Technology:** USB-C - **Keyboard Description:** Multi Functional - **Keyboard backlighting color support:** RGB - **Material:** Plastic - **Recommended Uses For Product:** Gaming - **Special Feature:** Programmable Keys - **Style:** 45 Keyboard ## Images ![- One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable - Image 1](https://m.media-amazon.com/images/I/71eWsjLxcuL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Koolertron One Handed Mechanical Gaming Keyboard, 45-Key Fully Programmable Mini Keypad, Mini USB Macro Keyboard with Rotating Knob, RGB Backlit Red Switches, for Windows PC Gamers - GUNMJO Pro Custom Coiled USB C Cable for Gaming Keyboard, Double-Sleeved Mechanical Keyboard Cable with Detachable Metal Aviator, 1.5M USB-C to USB-A, White Color - BOYI TD31Pro Mechanical Number Pad,Bluetooth5.0/2.4G/Type-C Wireless Numeric Keypad,RGB HotSwap Numpad with Screen&Knob,PBT Keycaps Rechargeable Gasket Number keypad for PC Laptop Desktop(Black-Grey) --- ## 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/485299596-one-handed-mechanical-gaming-keyboard-45-key-fully-programmable](https://www.desertcart.pl/products/485299596-one-handed-mechanical-gaming-keyboard-45-key-fully-programmable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-14*