Tecknet Wireless Mouse, 2.4G Ergonomic Optical Mouse, Computer Mouse For Laptop, Pc, Computer, Chromebook, Notebook, 6 Buttons, 24 Months Battery Life, 4000 Dpi, 6 Adjustment Levels

Compact Design, Travel Friendly: With The Dimension Of 4.09*2.68*1.49 In, This Compact Mouse Provides More Portability And A Better Travel Experience. | Ergonomic Design, Comfort Grip: The Contoured Shape Of This Mouse Is Ergonomically Designed To Fit The Natural Curve Of Your Hand, Ensuring Lasting Comfort And Productivity. Featuring Rubber Side-Grips, It Offers Added Thumb Support For A Superior Working Experience. | Advanced Optical Tracking: Featuring 6-Level Adjustable Dpi (800/1200/1600/2400/3200/4000), This Mouse Provides High-Performance Precision And Smart Cursor Control On Most Surfaces. | 24 Months Battery Life - Combined With A Power-Saving Mode And On/Off Switch, This Efficiently Engineered Mouse Grants You Up To 24 Months Of Battery Life. | Plug And Play: Simply Plug The Usb Mini-Receiver Into Your Windows, Mac, Chrome Os, Or Linux Computer And Enjoy Seamless Connectivity Up To 49 Feet. | Notice: Please Be Aware That The Aaa Batteries Are Not Included. The Usb Receiver Is Stored At The Back Of The Mouse.