Ugreen K551 (75049) Wireless (Dual Mode) Black Keyboard

The UGREEN K551 (75049) Wireless (Dual Mode) Black Keyboard is a versatile and compact wireless keyboard built for anyone who wants easy multitasking across multiple devices without the clutter of cables. It supports dual-mode wireless connectivity — Bluetooth 5.3 and 2.4 GHz USB-A dongle — allowing you to connect up to three devices simultaneously and switch between them with a click, perfect for use with laptops, tablets, smartphones, or desktops. The keyboard’s 78-key compact layout with scissor-switch keys delivers a quiet, laptop-like typing experience, while ergonomic design elements like the 9° tilt angle and lightweight build (about 312 g) make it comfortable for long work sessions and portable for travel. It’s compatible with a wide range of operating systems including Windows, macOS, iPadOS, iOS, Android, Chrome OS and Linux, so it fits seamlessly into almost any setup. With up to 500 days of battery life on two AAA batteries thanks to efficient power-saving and auto-sleep modes, the K551 keeps you typing longer between battery changes. Its minimalist black finish and reliable wireless performance combine practicality with everyday convenience for productivity and entertainment across devices.