ECHTPower Ergonomic Wireless Mouse, Vertical Mouse with Adjustable DPI 2400/1600/1000, Rechargeable Mice with LED Light, Ergo Mouse for.

Ergonomics Wireless Mouse The vertical wireless ergonomic mouse is designed to fit the size and contour of the palm, reduce muscle strain, and effectively improve the wrist pain caused by using the mouse for a long time, making your control of the ergonomic wireless mouse more comfortable and nature. High Precision & Convenient Vertical Mouse Control Advanced "Page Back" and "Page Forward" functionality buttons provide convenience when web page browsing. 1000/ 1600/ 2400 DPI Levels - Easily adjusts the sensitivity of the wireless ergonomic mouse. Note: There is a layer of blue plastic on the anti-skid pad at the bottom of the mouse, please tear it off before use. Plug & Play Ergonomic Mouse Note: This vertical mouse is not a Bluetooth vertical mouse. There is a Nano USB receiver at the bottom of the wireless ergonomic mouse. No need to install any drivers, just plug and play! Note: The mouse will automatically enter the sleep state after 8 minutes of ina