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Available colors |
---|
Type of motion sensor | Trackball | Optical | Ball | Optical | Optical |
---|---|---|---|---|---|
Device interface | USB Type-A |
| Radio |
|
|
Purpose | Office | N/A | N/A | N/A | Office |
Buttons type | Pressed buttons | N/A | N/A | N/A | Pressed buttons |
---|---|---|---|---|---|
Number of buttons | 4 | 2 | 5 | 8 | 6 |
Scroll type | Not available | N/A | N/A | Ball | Wheel |
Scroll wheel | N/A | no | yes | yes | N/A |
Operating resolution | N/A | N/A | 400.0 dpi | 440.0 dpi | 4000.0 dpi |
Number of wheels | N/A | N/A | 1 | 1 | 1 |
Scrolling directions | N/A | N/A | N/A | N/A | Vertical |
Colour of product |
|
|
| Black |
|
---|---|---|---|---|---|
Form factor | Ambidextrous | N/A | N/A | N/A | Right-hand |
Cable length | 1.8 | N/A | N/A | N/A | 1.3 |