TecMac Vertical Ergonomic Wireless Optical Gaming Mouse(2.4GHz Wireless, Black)

Enjoy refined control within an elegant and impressive ergonomic design with the this Wireless Vertical Mouse. 2.4 GHz wireless connectivity mouse equipped with USB receiver (plug and play, no driver). This Optical mouse is full of vitality and innovation. By changing the way you use your wrist and arms, you will effectively reduce pain and discomfort. Non-slip soft matte texture prevents sweaty fingers from sliding. From office to gaming, using the optical vertical mouse is comfortable and easy. Works well with Windows and Mac OS.Comfortable and classy Well-designed to keep natural �handshake� wrist and arm posture for long-term health benefits, contoured shape seamlessly fits and moves with your palm, allowing smoother movement and preventing hand fatigue making work and gaming more relaxing 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 comfortSpecifications:� Item type: Ergonomic Optical Mouse� Resolution: 800-1000-1600dpi.� Button: 3buttons and 1 wheel (middle button)� Maximum operating range: 10m� Keystroke life: 10 million� Tracking system: OpticalPackage includes: 1 x Wireless Vertical Mouse 1 x USB Receiver ( in the battery compartment)