This Rapoo 1090 optical wireless mouse featuring 1000 DPI， built-in Nano receiver and 2.4GHz wireless transmission， is great for laptops.
| General Specs | |
| Brand | Rapoo 1090 |
| Type | 2.4GHz wireless mouse |
| Color | White |
| Maximun Accerlation | 8G |
| Maximum Tracking Speed | 30 inch/s |
| Buttons | left， right， middle |
| RF Channel | 16 channels |
| Carrier Frequency | 2402MHz - 2480 MHz |
| Receiver Range | 10m， 360° |
| Maximum DPI | 1000 DPI |
| Working Current | 15mA |
| Working Voltage | 1.5V |
| USB Receiver Current | DC 5V 30mA |
| USB | USB 2.0/1.1 |
| Battery | 1 x AA Battery (included) |
| System Required | Windows XP， Windows Vista |
| Features | |
2.4GHz wireless transmission up to 10 meters operating distance Adjustable CPI from 800 to 1600 CPI | |