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Available colors | ||||
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User rating |
Type of motion sensor | Optical | Optical | Optical | Optical |
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Device interface | USB | USB Type-A | Bluetooth | RF Wireless |
Purpose | Office | Office | Office | Office |
Operating resolution | 1000.0 dpi | 1000.0 dpi | 1300.0 dpi | 1600.0 dpi |
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Buttons type | Pressed buttons | Pressed buttons | Pressed buttons | Pressed buttons |
Number of buttons | 2 | 3 | 2 | 4 |
Scroll wheel | yes | N/A | N/A | N/A |
Number of wheels | 1 | N/A | 1 | 1 |
Scroll type | Wheel | Wheel | Wheel | Wheel |
Scrolling directions | Vertical | N/A | Vertical | Vertical |
Colour of product | Black | Black | Grey |
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Form factor | Ambidextrous | Ambidextrous | Ambidextrous | Right-hand |
Cable length | 1.8 | N/A | N/A | N/A |
Surface coloration | N/A | Monotone | N/A | Monotone |
Power source | Cable | Cable | Batteries | Batteries |
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Battery type | N/A | N/A | N/A | R3 |
Batteries included | N/A | N/A | N/A | yes |
Number of batteries supported | N/A | N/A | N/A | 2 |