hudiemm0B Mouse Ergonomic Office Vertical Mouse 5-Buttons 1200 DPI Optical Mice for PC Laptop Grey

Specifications: Naturally comfortable. The vertical alignment encourages a more ergonomic operating position. Easy-glide symmetrical base. Precision performance for accurate tracking. Precision scroll wheel. Plug & play. Ergonomics design.   Item Name: Mouse Material: ABS Connection to Computer: Wired Photoelectric Resolution: 1200dpi Number of Buttons: 5 Interface: USB Mouse Size: ?120mm/4.72" (Approx.)   Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 1 x Mouse