VELATEMOR Vertical Ergonomic Mouse - Wireless

This wireless mouse is trying to breaknormal procedure. It is entirely different from traditional mouse, as you cansee, it is vertical. It is devoted into keep your hand and comfortablefor working hours, so that to prevent from carpal tunnel syndrome. With excellentstability and non-delay technology, brings you a special and healthy experienceof mouse using. Specification: Optional Color: Black, White Material: ABS Type: Vertical Optical Mouse Tracking Method: Optical Compatible for: PC/ Laptop Support OS: 98/ 2000/ ME/ XP/Vista/ 10/ for OS Wireless Frequency: 2.4GHz Wireless Distance: 10m Adjustable DPI: 800/ 1200/ 1600 Button: 6 (Left/ Right/ Scroll Wheel/ Forward/ Backward/ DPI Switch) Power Supply: 2 * AAA battery (NOTIncluded.) Package Size: Approx. 13 x 7.5 x 9cm / 5.1x 3.0 x 3.5in Package Weight: 123g Package list: 1 * Vertical Mouse 1 * USB Receiver 1 * User Manual