The G400s by Logitech uses an Optical sensor from Avago, specifically the ADNS-S3095, providing a DPI/CPI range of 200 - 4000dpi. It uses a USB connection. It weighs in at 133 grams with the cable.
| Specification | |
| No. of Buttons | 8 |
| No. of Macro Keys | |
| No. of Game Profiles | |
| Connection | USB |
| Cable length | |
| Wireless | |
| Battery Type | |
| Battery Life | |
| Colour | |
| Ambidextrous | No |
| Coating | |
| Software | |
| Weights | No |
| Switch | |
| Feet | |
| Sensor | |
| Type | Optical |
| Brand | Avago |
| Model | ADNS-S3095 |
| Processor | |
| Lift off distance | |
| DPI/CPI | 200 - 4000dpi |
| Memory Size | |
| Max tracking speed | |
| Max acceleration | |
| Response time | |
| FPS | |
| NVIDIA Reflex | |
| Lighting | |
| Colour Options | |
| Lighting Effect | |
| Dimensions & Weight | |
| Dimension (LxWxH) | |
| Weight (grams) | 133 |
| Weight w/o cable | |
