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Item #:
222077537
Koolertron Single-Handed Macro Mechanical Keyboard, Blue LED Backlight Portable Single-Handed Mechanical Gaming Keyboard 48 Fully Programmable Keys
Item #:
222077537
GBP 82
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Imported from USA store
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Only 9 items left in stock.
Order now and get it around Monday, July 27
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All 48 Keys are Programmable, including 16 advanced macro keys, and 4-layer custom configuration, making it highly versatile for various use cases.
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What Stands Out
Programmable Keys
Featuring 48 fully programmable keys, the Koolertron keyboard allows custom configurations for optimal gaming performance and productivity, providing users with unparalleled control over their gameplay experience.
Compact Design
Designed for portability, this single-handed keyboard is ideal for gamers and professionals on the go, offering a functional layout without sacrificing essential features or comfort during extended use.
Blue LED Backlight
The vibrant blue LED backlighting enhances the keyboard's visual appeal and ensures visibility in low-light environments, creating an immersive atmosphere for late-night gaming sessions or work in dim spaces.
Product Details
- All 48 Keys are Programmable: All keys are programmable. Custom programmable key functions include regular 104 buttons, Web navigation buttons, multimedia shortcuts, keyboard lock, Windows lock, etc. Each button can be set to any one of these buttons. You can connect both the keyboard (Plug and Play) and the 104-key keyboard to the same computer and they will not interfere with each other.
- Macro Keys: There are 16 buttons for advanced macro functions. Macro functions can be used in tandem and support up to 349 key commands. Delayed commands can be added for various complex use cases such as: Office, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game tricks, basic codes for programmers. For example, the Set button will trigger a series of actions such as "Ctrl + A 0.5s Ctrl + C 0.5s Ctrl + V".
- 4-Layer Custom Configuration: Built-in MCU that stores keyboard keys in the keyboard's MCU after they have been set up, without having to reset the keyboard or even change computers. Four layers of configurations can be saved to handle multiple use cases. Not only for gamers, but also for many other types of users, including designers and video editors.
- Backlight: Backlight brightness and saturation can be customized to the user's desired color. Very clear and bright buttons that you can enjoy on dark nights without lights, or turn off by yourself
- Mouse Function: new mouse function, you can control the cursor movement, click, slide function by button
- Key Combinations: You can set "shift+" "alt+" "ctl+" "win +" there are 36 key combinations for setting
| Compatible Devices | Gaming Console |
| Connectivity Technology | USB-C |
| Additional Features | Backlit |
| Keyboard Backlighting Color Support | Single Color |
| Power Source | Corded Electric |
| Switch Type | Mechanical |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 36 |
| Water Resistance Level | Not Water Resistant |
| Compatible Operating System Family | MacOS, Windows |
| Number of Keys | 104 |
| Number of Sections | 1 |
| Enclosure Material | Plexiglass |
| Brand | Koolertron |
| Keyboard Description | Gaming |
| Antenna Location | Gaming |
| Built-In Media | USB Cable |
| Model Number | 9b05c992-fb6b-4050-b143-223262a2b03a |
| Model Name | 9b05c992-fb6b-4050-b143-223262a2b03a |
| Unit Count | 1.0 Count |
| Manufacturer | Koolertron |
| Color | Black/Blue Backlight/Red switches |
| Style Name | 48 Keyboard/Red Switches |
| Theme | Gaming |
| Recommended Uses For Product | Gaming |
| Special Feature | Backlit |
| Keyboard backlighting color support | Single Color |
| Style | 48 Keyboard/Red Switches |
| Material | Plexiglass |
| Item Weight | 1.6 lbs (730 grams) |
What's in the box
USB Cable
Who Should Buy?
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Gamers
Ideal for gamers needing quick access to macros and commands without using a full-sized keyboard.
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Programmable Tasks
Great for users who frequently perform repetitive tasks and want to boost productivity with customizable keys.
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Portable Use
Perfect for users on-the-go, offering a compact design that fits easily in bags for travel and events.
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Regular Typists
Not suitable for those who type extensively, as it lacks a full keyboard layout for comfortable typing.
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Budget Buyers
May be too pricey for casual users who don't require specialized features of a mechanical gaming keyboard.
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Non-Gaming Users
Not ideal for individuals who don't need macro capabilities or customizable keys outside of gaming contexts.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the Koolertron Single-Handed Macro Mechanical Keyboard?
Answer: The Koolertron Single-Handed Macro Mechanical Keyboard is designed for gaming enthusiasts and productivity users alike. Its standout features include 48 fully programmable keys that allow for complete customization, a blue LED backlight that enhances the aesthetic and visibility during low-light conditions, and a compact design for portability. This keyboard is perfect for gamers needing quick access to key bindings, as well as for professionals looking to streamline their workflows with macros. Whether you're in a competitive gaming environment or working on complex tasks, this keyboard supports both scenarios effectively. -
Question:
Is the Koolertron keyboard compatible with Mac and PC?
Answer: Yes, the Koolertron Single-Handed Macro Mechanical Keyboard is compatible with both Mac and Windows PC systems. This versatility makes it a suitable choice for users across different platforms. You can easily connect it via USB, and it will be recognized by your computer without the need for additional drivers. This ensures a seamless user experience whether you're gaming or using productivity software on your preferred operating system. -
Question:
How does the programmability of the keys work?
Answer: The Koolertron keyboard allows you to program each of its 48 keys through its user-friendly software. Users can assign specific functions, macros, or commands to each key according to their needs. This feature is particularly useful for gamers who want to execute complex maneuvers quickly or for professionals who require specific shortcuts for their tasks. The customization options enable you to create multiple profiles, making it adaptable for different games or work scenarios. -
Question:
What gaming genres is the Koolertron keyboard best suited for?
Answer: The Koolertron keyboard is particularly well-suited for genres that require rapid response and diverse key bindings, such as first-person shooters (FPS), role-playing games (RPG), and multiplayer online battle arenas (MOBA). Its compact design allows for quick access and easy maneuvering of fingers between keys, enhancing performance during intense gaming sessions. Players can program macros for combo moves or special abilities, providing a strategic advantage in any gameplay. -
Question:
Can I use this keyboard for general typing tasks?
Answer: Absolutely! While primarily designed for gaming, the Koolertron Single-Handed Macro Mechanical Keyboard is also suitable for general typing tasks. Its mechanical keys provide tactile feedback, which can enhance typing speed and comfort. The programmable keys allow users to assign frequently used shortcuts, increasing efficiency for work-related tasks. Whether you're drafting documents or sending emails, this keyboard offers versatility in everyday use. -
Question:
What type of mechanical switches does the keyboard use?
Answer: The Koolertron Single-Handed Macro Mechanical Keyboard typically features mechanical switches that are responsive and durable, providing a tactile feel that gamers appreciate. While the specific switch type may vary, many models use blue switches known for their audible click and tactile feedback, making them popular among typists. This kind of switch allows for precise actuation, ensuring that each keystroke is registered accurately, which is vital during high-pressure gaming environments. -
Question:
Is the keyboard portable, and how does it compare to full-sized keyboards?
Answer: Yes, the Koolertron keyboard is designed to be portable, making it significantly lightweight and compact compared to full-sized keyboards. Its single-handed design allows users to easily pack and transport it for gaming tournaments or travel. This portability does not compromise functionality; you can enjoy a fully-equipped gaming experience without the bulk of a larger keyboard. It’s ideal for gamers who need an efficient setup while on the go. -
Question:
How bright is the blue LED backlight?
Answer: The blue LED backlight of the Koolertron keyboard is adjustable, providing bright illumination that enhances visibility for keys in low-light environments. Users can often switch between various brightness levels, allowing customization according to preference or ambient lighting. This feature not only aids in low-light gaming sessions but also adds a sleek aesthetic to your gaming setup, ensuring you stand out during nighttime play. -
Question:
Can I use this keyboard with gaming consoles?
Answer: The Koolertron Single-Handed Macro Mechanical Keyboard is primarily designed for PC use, but it may work with certain gaming consoles through USB connections. However, compatibility can vary based on the console and its support for keyboard peripherals. Users focused on console gaming should check compatibility beforehand or look for adapters that might facilitate its use. For the best performance, it’s recommended for PC gamers who require a dedicated macro keyboard. -
Question:
Where can I buy the Koolertron Single-Handed Macro Mechanical Keyboard?
Answer: You can purchase the Koolertron Single-Handed Macro Mechanical Keyboard from Ubuy in Guernsey. Ubuy offers a wide selection of gaming peripherals, ensuring you get authentic products along with convenient service features. Shopping through Ubuy allows you to explore customer reviews, compare options, and access exclusive deals, making it a reliable choice for your gaming keyboard needs.
Koolertron Keyboards 9b05c992-fb6b-4050-b143-223262a2b03a Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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GBP 82
Order now and get it around Monday, July 27
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QTY:
Only 9 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 48 fully programmable keys
- 16 advanced macro keys with support for up to 349 key commands
- 4-layer custom configuration for multiple use cases
- Customizable backlight brightness and saturation
- New mouse function for cursor control
- 36 key combinations for setting
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