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User rating |
Operating resolution | 20000.0 dpi | 16000.0 dpi | 20000.0 dpi |
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Buttons type | Pressed buttons | N/A | Pressed buttons |
Number of buttons | 11 | N/A | 8 |
Number of wheels | 1 | N/A | 1 |
Scroll type | Wheel | N/A | Ring |
Scroll wheel | N/A | N/A | yes |
Scrolling directions | N/A | N/A | Vertical |
Width | 2.8 in | 2.36 in | 2.61 in |
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Height | 1.5 in | 1.65 in | 1.49 in |
Depth | 4.61 in | 5.12 in | 4.99 in |
Weight | 3.77 oz | N/A | 2.61 oz |
Power source | Batteries | N/A | Batteries |
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Battery type | Built-in battery | R6 | Built-in battery |