Digital Ergonomic Mouse with Wired Connection, Removable Palm Rest, Thumb Button

Digital Ergonomic Mouse with Wired Connection, Removable Palm Rest, Thumb Buttons, 800, 1200, 1800, 3200 Adjustable DPI; Compatible with Windows and MAC OS [V638R] Brand New!! Features: 4 DPI Settings- 800 | 1600 | 2400 | 3600 DPI 7 Customizable Buttons- Assign customized functions to each button with 3rd party software 6 RGB LED Settings Removable Magnetic Palm Rest Polling Rate- 250Hz Package Contents: (1) x V638R Wired RGB Vertical Mouse (1) x Removable Palm Rest (1) x User Manual