EBTOOLS 2.4GHz Wireless Vertical Mouse, Silent Ergonomic Rechargeable Optical Mouse, 800 1200 2400 3200 DPI, 6 Buttons, for Windows, for PC Laptop, Black - EBTOOLSh6s2qpgby9

• 2.4 GHZ WIRELESS: Wireless range of 32.8ft through 2.4 GHz wireless connection, wireless receiver is plug and play for PC, laptop and other devices. HIGH SENSITIVITY: Ergonomic mouse with 6 practical design buttons, 800dpi 1200dpi 2400dpi 3200dpi adjustable mouse movement speed, optical tracking technology has higher sensitivity than standard optical mouse for accurate tracking of various surfaces. ERGONOMIC DESIGN: Wireless vertical mouse with a unique angle of 60 degrees puts your hand in a grip position to avoid forearm sprain and will reduce muscle tension and defend your wrist. SILENT DESIGN: Wireless vertical mouse with button silent design, more suitable for libraries, bedrooms, offices, high speed rail planes and other public places. RECHARGEABLE BATTERY: Wireless vertical mouse with built in rechargeable battery for fast charging, supports for Windows 2000, for Windows XP, for Windows 7, for Windows Vista, for Windows 98, for OS X, for Windows ME, for Windows 8, for Windows 10, etc.