Ergonomic Mouse High Precision Optical Vertical Mouse Adjustable Dpi 800/1200 / 2400/3200 Wired Computer Mouse

| Scientific Ergonomic Design Encourages Healthy Neutral "Handshake" Wrist And Arm Positions For Smoother Movement And Less Overall Strain. | | 3200 Dpi Resolution Optical Tracking Technology Provides More Sensitivity Than Standard Optical Mice For Smooth And Precise Tracking On A Wide Range Of Surfaces. | | 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. | | Package Includes: 1 Vertical Ergonomic Optical Mouse (With 4.8 Ft Cable) | | 4.8 Ft Usb Cable Length, Product Dimensions: 101 X 82 X 80 Mm; Product Weight: 4.5 Oz. | |