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Handheld Wired Trackball Mice Mouse
Special design, can avoid the harm on your wrist and muscle, greatly reduces discomfort for Arthritis and CTS suffers. Easy to use - left or right hand
Dolphin shape design with left/right clickers, fit left and right handed users
It can greatly ease the harm of palm joint or muscle for long time using mouse
Compatible with all of the operating system windows and Linux, Unix, Mac systems, etc.
Feature: 100% brand new and high quality Quantity:1pcs Color: Black About hand general track ball mouse, ergonomic design, comfortable, without support for desktop, right hand general, make you in the in front of the computer in the sitting position can be adjusted freely, sitting on the couch or lying in bed, and outdoors can be convenient to use. USB interface, plug and play Compatible with all of the operating system windows and Linux, Unix, Mac systems, etc. Resolution: 1000DPI The length of 2 meters Product size: 11cm * 6cm * 5cm; Package includes: 1 x track ball mouse(with retail package) 1 x USB receiver
Wired Mouse Oyedens 1000DPI Finger Hand-Held Trackball Mouse USB PC Computer Mice - B01L8UV6NU