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Editiorial reviews | |||
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User rating |
Type of motion sensor | Optical | Optical | Laser |
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Device interface | RF Wireless | Bluetooth | Bluetooth |
Purpose | Office | Office | N/A |
Operating resolution | 1000.0 dpi | 1300.0 dpi | 1600.0 dpi |
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Number of buttons | 2 | 2 | 5 |
Scroll wheel | yes | N/A | yes |
Number of wheels | 1 | 1 | N/A |
Scroll type | Ball | Wheel | N/A |
Scrolling directions | Vertical | Vertical | N/A |
Buttons type | N/A | Pressed buttons | N/A |