Wired Ergonomic Mouse, Optical Vertical Mouse With 3 Adjustable 800/1200/1600, 6 Buttons Usb Computer Mouse

| ?Ergonomic Design?-Scientific Ergonomic Design Encourages Healthy Neutral "Handshake" Wrist And Arm Positions For Smoother Movement And Less Overall Strain. (Note: It Is A Right-Handed Mouse) | | ?More Adjustment?-800 / 1200 / 2000 / 3200 Resolution Optical Tracking Technology Provides More Sensitivity Than Standard Optical Mice For Smooth And Precise Tracking On A Wide Range Of Surfaces. | | ?Useful Page Buttons?-Added Next/Previous Buttons Provide Convenience When Webpage Browsing; The Superior Choice For Internet Surfers, Gamers And People Who Work At Length At The Computer. | | ?No Deed For Battery?-Plug And Play Mouse With Usb 2.0 Interface, Easy To Start To Use With Standard Setting Function. High Quality Rubber Coating Surface Gives It A Feel-Good Touch | | ?Wide Compatibility?-Compatible With Windows 7/8/10 / Vista / Xp / 2000, Mac Os, Linux (Note: The Forward And Backward Buttons Are Not Recognized On Mac). Plug And Play. | |