2.4G Wireless Vertical Mouse Rechargeable Upright Ergonomic Mouse 2400 DPI White

There are 3 DPI levels --- 800, 1600, 2400. Free to switch. DPI level: 800/ 1600/ 2400. 3 Adjustable DPI Levels. Button: Left, Right, Scroll wheel, Forward, Backward, DPI buttons. Ergonomic Vertical Design.

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