microware Vertical Mouse Wireless Ergonomic Mouse Rechargeable 2.4G USB Optical Small Vertical Mouse with Adjustable 1000/1200/1600 DPI, 6 Buttons Reduces Hand/Wrist Pain for Laptop Computer - Red Wireless Ambidextrous Optical Gaming Mouse with Bluetooth  (2.4GHz Wireless, Red)

NOTE: Due to the innovative design of this ergonomic mouse, you may initially find it difficult to use. Please continue to use over several days to grow accustomed to and enjoy the full comfort of the design By changing the way you use your wrist and arms, you will effectively reduce pain and discomfort. Add rubber oil coating to prevent sweaty fingers from sliding. From the office to gaming, using the optical vertical mouse is comfortable and healthy. A wireless mouse for the 21st Century. 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. Easy-access use wireless vertical ergonomic mouse Six buttons give you improved control over your computer's systems. Whether dragging and dropping, selecting large volumes of data or casually gaming, this ergonomic mouse provides a low-cost, effective solution for Multiple computing needs. Sleek and rechargeable wireless ergonomic mouse Turn heads with a futuristic design. Made for increased functionality and comfort, this rechargeable vertical mouse combines a handshake grip. Batteries No longer need to be replaced frequently. Recharge quick-connect design allows you to switch from wireless to a charging cable connection so you never run out of power. Rechargeable Vertical Wireless Mouse Specification Connection mode: 2.4G USB Item Dimension.4.0 x 2.7 x 2.3 in Sensitivity: 3 DPI modes: 800-1200-1600 Compatible: Windows 2000 Windows XP Windows Vista, Windows 7, Windows 8, Windows 10 Linux, Android (Note: not Compatible with Mac, OS system) Package contents 1 x wireless vertical ergonomic optical mouse 1 x 2.4G USB receiver charging cable