Left Handed 2.4GHz Wireless USB Ergonomic Vertical Optical For PC Computer Laptop

Features: It can adjust DPI in 3 levels, install 2*AAA batteries, and the decorative lights are colorful lights. The receiver is plugged into the USB port of the computer, and the mouse power switch is turned on to be used. You don t need to install the program, you can also operate while charging. Left hand ergonomic vertical mouse. Designed for the lefthander, it is suitable for the natural position of the palm and wrist muscles. 6 programmable buttons. 80012001600 dpi setting. Plug and Play mouse with Nano USB receiver, easy to use, with standard settings. The back of the mouse is equipped with a storage box for easy carrying. Automatic power saving: After 10 seconds in standby mode, the mouse automatically enters the power saving mode,