HOPMEN Vertical Ergonomic Mouse - Wireless

This wireless mouse tries to break normal process. It is completely different from the traditional mouse, as you can see, it is vertical. It is dedicated to keeping your hand natural and comfortable for working time, so prevents carpal tunnel syndrome. With excellent stability and indelayed technology bring you a special and healthy experience of the mouse. Specifications: Colour options: Black, white. Material: ABS plastic. Type: Vertical Optical Mouse Tracking method: Optical. Compatible with: PC / laptop. Support OS: Windows 98/2000/ME/XP/Vista/Win7/Win 10/for Mac OS. Radio frequency: 2.4 GHz. Wireless distance: 10 m. Adjustable DPI: 800/1200/1600. Button: 6 (left/right/scroll wheel/forward/backward/DPI switch). Power supply: 2 x AAA batteries (not included). Package size: Approx. 13 x 7.5 x 9 cm / 5.1 x 3.0 x 3.5 inches. Package weight: 123 g. Package contents: 1 x vertical mouse. 1 x USB receiver. 1 x user manual (English language not *).