High-definition optical tracking for smooth control Comfortable ergonomic mouse design feels great Buttons last millions of clicks for durability Plug-and-play wireless for convenience This mouse is made for speed. With 3200 adjustable DPI capability and optical tracking, it is sure to match your toggling in no time. Mouse Frequency band 2.4 GHz Number of movement resolution modes 5 Customizable movement resolution Yes Buttons durability (million clicks) 3 Buttons type Pressed buttons Buttons quantity 6 Scrolling directions Vertical Number of scroll wheels 1 Scroll type Wheel Movement resolution 3200 DPI Movement detection technology Optical Device interface RF Wireless Purpose Office Design Surface coloration Monochromatic Product colour Black Ergonomic design Yes Form factor Right-hand Ergonomics Wireless range 15 m Power Power source Batteries System requirements Linux operating systems supported Yes Mac operating systems supported Yes Windows operating systems supported Windows 7,