| weight | 116 g |
| height | 45 mm |
| width | 77 mm |
| depth | 123 mm |
| material | Acrylonitrile butadiene styrene (ABS) |
| country of origin | China |
| form factor | Right-hand |
| product colour | Black |
| package width | 56 mm |
| package depth | 157 mm |
| package height | 121 mm |
| package weight | 230 g |
| purpose | Office |
| windows operating systems supported | Yes |
| mac operating systems supported | Yes |
| quantity per pack | 1 pc(s) |
| battery type | AA |
| power source | Batteries |
| master (outer) case gross weight | 10.3 kg |
| other operating systems supported | ChromeOS |
| master (outer) case width | 339 mm |
| master (outer) case length | 595 mm |
| master (outer) case height | 280 mm |
| products per master (outer) case | 40 pc(s) |
| device interface | RF Wireless + Bluetooth |
| movement resolution | 1600 DPI |
| scroll type | Wheel |
| buttons quantity | 6 |
| number of scroll wheels | 1 |
| buttons type | Pressed buttons |
| scrolling directions | Vertical |
| button functions | DPI switch, Forward, Back |
| customizable movement resolution | Yes |
| ergonomic design | Yes |
| surface coloration | Monochromatic |
| wireless range | 10 m |
| number of batteries supported | 1 |
| receiver included | Yes |
| wireless receiver interface | USB Type-A |
| receiver type | Nano receiver |
| packaging content | 1x KSM-6140BTRF-EG, 1x USB RF dongle, 1x AA battery, 1x Manual |
| number of movement resolution modes | 3 |
| multi-device support | Yes |
| Description |
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