  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Type of motion sensor | Laser | Laser | Optical | Optical |
|---|---|---|---|---|
| Device interface | Bluetooth | USB | Bluetooth | RF Wireless |
| Purpose | Office | Office | Office | Office |
| Operating resolution | 1300.0 dpi | 1100.0 dpi | 1300.0 dpi | 1600.0 dpi |
|---|---|---|---|---|
| Buttons type | Touch buttons | Pressed buttons | Pressed buttons | Pressed buttons |
| Number of buttons | 2 | 2 | 2 | 4 |
| Scroll wheel | no | yes | N/A | N/A |
| Number of wheels | 1 | 1 | 1 | 1 |
| Scroll type | Touch | Wheel | Wheel | Wheel |
| Scrolling directions | Vertical/Horizontal | Horizontal | Vertical | Vertical |
| Colour of product |
|
| Grey |
|
|---|---|---|---|---|
| Form factor | Ambidextrous | Ambidextrous | Ambidextrous | Right-hand |
| Surface coloration | Monochromatic | Monotone | N/A | Monotone |
| Rubber grips | N/A | yes | N/A | N/A |
| Power source | Batteries | Cable | Batteries | Batteries |
|---|---|---|---|---|
| Battery type | Built-in battery | N/A | N/A | R3 |
| Charging station included | no | N/A | N/A | N/A |
| Number of batteries supported | 2 | N/A | N/A | 2 |
| Batteries included | N/A | N/A | N/A | yes |
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