【Ergonomic Design】The ergonomic design of the wireless vertical mouse allows the wrist to bend naturally, reducing muscle tension and releasing pressure, making movement smoother and more flexible and more comfortable to hold, making work easier and study. 【Plug & Play】The mouse uses 2.4GHz wireless technology for stable and fast connection within 10m. The mouse is plug and play, just plug the USB receiver into the PC and the mouse can work without installing additional driver. It is a good helper for daily life and office work. Mouse operation requires 2 AA batteries, not included | On delivery, the module is in the compartment under the mouse! 【Adjustable DPI Precise Control】Optical mouse by pressing the button, you can switch the DPI from to 800/1200/1600. Resolution optical sensor technology provides more sensitivity than standard optical mice for smoother and more precise movement on a wide range of surfaces. 【6 Buttons】A vertical mouse has 5 buttons and a scroll wheel 3d scroll.
