Playful Precision: UGREEN KU101 FUN+ Mechanical Keyboard – Low-Profile Design, Dual-Mode Connectivity, & Endless Battery Life!
UGREEN KU101 FUN+ Mechanical Keyboard (Model: 90755)
Compact 75% Layout | Low-Profile Switches | Bluetooth & Wired | White Backlit | Multi-Platform Support
Elevate your typing experience with the UGREEN KU101 FUN+ Mechanical Keyboard (90755), a perfect blend of playful aesthetics, advanced functionality, and ergonomic design. Now available at Umrelo.com in Bangladesh, this UGREEN mechanical keyboard is meticulously crafted for professionals, students, and tech enthusiasts who demand a compact, versatile, and high-performance keyboard that effortlessly adapts to their workflow.
At its core, the UGREEN KU101 FUN+ features a compact 75% layout with 84 keys, offering all the essential functionality of a full-sized keyboard in a minimalist, space-saving design. Experience the satisfying tactile feedback of its low-profile brown mechanical switches, which offer a shorter key travel and a quieter typing experience compared to blue switches. The switches are rated for a long lifespan of up to 50 million clicks, ensuring lasting durability. This low-profile keyboard is ergonomically designed with a 6° tilt angle, which helps to reduce wrist fatigue during long hours of typing.
The UGREEN KU101 provides dual-mode connectivity, allowing you to seamlessly switch between a stable Bluetooth 5.0 wireless connection and a reliable wired USB-C connection. This versatility enables you to connect and easily switch between up to 4 devices simultaneously (e.g., PC, tablet, smartphone) for a smooth and efficient workflow. The keyboard features a cool white backlighting with 15 dynamic lighting effects and 4 adjustable brightness levels, allowing you to create the perfect atmosphere for your workspace or gaming setup. With an impressive 1800mAh lithium polymer battery, this wireless mechanical keyboard offers an extended battery life of up to 180 hours with the backlight off or 15 hours with the backlight on. Its full-key conflict-free operation (NKRO) ensures accurate and lag-free input, making the UGREEN KU101 FUN+ an indispensable tool for work and play.
Key Features:
- Compact 75% Layout (84 Keys): The UGREEN KU101 features an ultra-compact 75% layout with 84 keys, offering a space-saving design without sacrificing essential functionality like function rows and arrow keys.
- Low-Profile Brown Mechanical Switches: Enjoy a comfortable and responsive typing experience with low-profile brown switches, which provide a smooth, tactile bump and a lifespan of up to 50 million clicks.
- Dual-Mode Connectivity (Bluetooth 5.0 & Wired USB-C): Seamlessly switch between a lag-free Bluetooth 5.0 wireless connection and a reliable wired USB-C connection, offering versatility and broad compatibility.
- Multi-Device Pairing (Up to 4 Devices): Connect and switch between up to four devices simultaneously (Windows, macOS, iOS, Android, Linux, HarmonyOS), greatly enhancing your productivity.
- Long-Lasting 1800mAh Battery: The UGREEN wireless keyboard features an 1800mAh lithium-polymer battery, providing a remarkable 180 hours of working time with the backlight off, or 15 hours with the backlight on.
- Customizable White Backlighting: Personalize your workspace with cool white backlighting that offers 15 different dynamic effects and 4 adjustable brightness levels, creating the perfect ambiance.
- Ergonomic 6° Tilt Angle: The keyboard is designed with a fixed 6° ergonomic angle, which helps to reduce hand and wrist fatigue during extended use.
- Full-Key Conflict-Free (NKRO): Supports N-Key Rollover (NKRO) in wired mode, ensuring that every key press is registered accurately, even when multiple keys are pressed simultaneously.
- Wide System Compatibility: The UGREEN KU101 is compatible with a wide range of operating systems including Windows, macOS, iOS, Android, Linux, and HarmonyOS.

Technical Specifications
Specification | Details |
---|---|
Model | 90755 (KU101 FUN+) |
Layout | 75% (84 keys) |
Switch Type | Low-Profile Brown Mechanical Switches |
Key Lifespan | Up to 50 million keystrokes |
Connectivity | Bluetooth 5.0 Wireless, USB-C Wired |
Bluetooth Range | Up to 10 meters |
Included Cable | USB-A to USB-C (1.6 meters) |
Backlighting | White LED, 15 effects, 4 brightness levels |
Battery Type | Lithium Polymer |
Battery Capacity | 1800mAh |
Battery Life | 180 hours (lights off), 15 hours (lights on) |
Charging Time | Approximately 2.5 hours |
Ergonomic Tilt | 6° angle |
Material | Plastic with durable keycaps |
System Compatibility | Windows, macOS, iOS, Android, Linux |