Mini Wireless Keyboard with Integrated Full Screen USB Smartphone For Mouse, Touchpad, 3-Color Backlight, Touch, Ultra-Small, Rechargeable, Quiet,

[USB power supply & energy saving] It has a built-in 300mAh lithium-ion battery, so it can be recharged repeatedly and there is no need to replace the battery, which is both environmentally friendly and economical. [Integrated keyboard and mouse with touchpad] The integrated keyboard and mouse design provides traditional keyboard functions as well as a full-screen touchpad with traditional mouse functions. [Backlit] This touch keyboard is equipped with three types of backlight and can be adjusted to three levels of brightness, so it can be used in dark environments. How to adjust: Press the Fn key and the space bar at the same time. [Buzzer Mode & Silent Mode] In keyboard mode, you can choose between buzzer mode and silent mode. In buzzer mode, you can enjoy the feeling of typing. [Note] If the special characters of the key output are different from the characters displayed on the key, it is because the keyboard is not compatible with the Japanese software on your computer. This wireless keyboard adopts 2.4GHz wireless connection technology, comes with a USB receiver, plug and play, no need to install any software.