The ErDruin by Leetgion uses a Laser sensor from Avago, specifically the 9500, providing a DPI/CPI range of 100 to 5000dpi. It uses a USB connection. It weighs in at 120g grams with the cable and is approximately 127 x 69 x 44 mm (LxWxH).
| Specification | |
| No. of Buttons | 12 |
| No. of Macro Keys | |
| No. of Game Profiles | 4 |
| Connection | USB |
| Cable length | |
| Wireless | |
| Battery Type | |
| Battery Life | |
| Colour | |
| Ambidextrous | |
| Coating | |
| Software | Er'Druin Configurator |
| Weights | |
| Switch | |
| Feet | |
| Sensor | |
| Type | Laser |
| Brand | Avago |
| Model | 9500 |
| Processor | |
| Lift off distance | |
| DPI/CPI | 100 to 5000dpi |
| Memory Size | |
| Max tracking speed | |
| Max acceleration | |
| Response time | |
| FPS | |
| NVIDIA Reflex | |
| Lighting | |
| Colour Options | Dual LED lighting cue system |
| Lighting Effect | |
| Dimensions & Weight | |
| Dimension (LxWxH) | 127 x 69 x 44 mm |
| Weight (grams) | 120g |
| Weight w/o cable | |
