1. Three Modes Connectivity Connect via Bluetooth 5.4, 2.4GHz wireless, or USB-C cable. Supports up to 4 devices simultaneously for efficient multi-tasking across Windows, Mac, iOS, Android htpc TV and Linux systems.It can also be well applied in industry.
  2. Precision Trackball with Adjustable CPI Features a 19mm red trackball with four adjustable CPI levels (800/1000/1200/1600) for smooth and accurate cursor controlno extra mouse needed.
  3. Customizable Backlighting Easily toggle or adjust the keyboard backlight with quick key presses. Choose from low brightness (default) to enhanced lighting or turn it off to save power.
  4. Long Battery Life & Portable Design Built-in 1000mAh lithium battery offers extended use. Compact and lightweight (409g), perfect for travel, office, or home setups.
  5. Wide Compatibility & Plug-and-Play Works seamlessly with Windows 2000/XP/7/8/10/11, Mac OS, iOS, and Android. Includes a 2.4G dongle and 1.5m USB-C cable for instant plug-and-play setup.