Vassink Wireless Mouse Ergonomic Mouse Rechargeable Vertical Optical Mice with USB Receiver, 6 Buttons 2.4GHz Adjustable DPI 800/1200/1600 for PC Computer,Laptop,etc?Black?

Overview: Have your ever feel your wrist was developing painful stiffness and clicker finger was sore and stiff everyday while use some regualy mouse ?? I am sure after using this kind of Vassink Right Hand Ergonomic Black mouse, you can feel it's a big big difference. Tired of using the traditional grip? Take a break from overly-clunky or uncomfortably tiny mice. The ergonomically-designed thumb rests and grips fit the contour of your palm for maximum comfort. Specifically Ergonomic Designed For Right-hand. Optical Vertical Mouse - light weight-easy to use-ergonomically-designedHealthy Mouse Vassink Ergonomic right handed mice is full of vitality, innovation, and has many health benefits. You will effectively reduce pain and discomfort. From the office to home, using the ergonomical mouse is comfortable and healthy.Sometimes even reduce for Carpal Tunnel Syndrome (CTS) Comfortable, More sensitive and Easy-access Use, No any Stuck while Scan any website.Mute design keeps away annoying clicks. Compatible Systems: Windows 2000, Windows XP Windows Vista, Windows 7, Windows 8, Windows 10 Linux,Android (Note: Not compatible with Mac, OS System) Package Contents1*Vassink Vertical Ergonomic Optical Wireless Mouse 1*2.4G USB receiver? USB Receiver is at the bottom of the mouse? 1*Charging cable Please feel free to contact us if you have any problems about Vassink Products.