  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Type of motion sensor | Optical | Optical | Optical |
|---|---|---|---|
| Device interface | USB Type-A | RF Wireless | USB |
| Purpose | Office | Office | N/A |
| Number of buttons | 3 | 2 | 3 |
|---|---|---|---|
| Scroll wheel | no | yes | yes |
| Scroll type | Not available | Wheel | N/A |
| Operating resolution | N/A | 1000.0 dpi | 1000.0 dpi |
| Buttons type | N/A | Pressed buttons | N/A |
| Number of wheels | N/A | 1 | 1 |
| Scrolling directions | N/A | Vertical | N/A |
| Colour of product | Black |
|
|
|---|---|---|---|
| Cable length | 2.9 | N/A | N/A |
| Form factor | N/A | Ambidextrous | N/A |
| Rubber grips | N/A | yes | N/A |
| Surface coloration | N/A | Monochromatic | N/A |
| Width | 1.48 in | 3.85 in | 2.44 in |
|---|---|---|---|
| Height | 2.44 in | 1.39 in | 4.72 in |
| Depth | 4.55 in | 2.42 in | 4.57 in |
| Weight | 3.81 oz | 2.49 oz | 2.96 oz |
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