Ergonomic Vertical Mouse 2.4G USB Wireless Adjustable 2400DPI Gaming Mouse Computer Mice With RGB Light For Home Office PC Specifications: It is a 2.4GHz wireless mouse, which is ergonomic and comfortable to grip. Compared with traditional mouse, this vertical mouse can effectively prevent wrist fatigue caused by long-time use. The optical mouse is ideal for use at home, in office, or games. Item Name: Wireless Mouse Material: ABS Resolution: 800 or 1200 or 1600 or 2400DPI, 4-Gear Adjustment Light Setting: RGB Light, Auto Sleep Buttons: 6 Buttons (Left Button, Right Button, Forward Button, Back Button, Scroll Wheel, DP Button) Connection Method: 2.4G Wireless Mode Battery Capacity: 1000mAh (Included) Wireless Range: 10m Compatible System: for Windows XP or 7 or 8 or 10, for Mac OS Features: Ergonomic, Wireless, Vertical, Rechargeable Mouse Size: 10.3cm x 8.9cm x 6.9cm or 4.06" x 3.50" x 2.72" (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 Wireless Mouse 1 x USB Receiver 1 x Charging Cable 1 x User Manual