This 5 button mouse uses a 2.4ghz USB receiver for up 33ft (line of sight) range. There are 3 DPI modes which can be quickly toggled using the button just behind the scroll wheel, the settings are 800, 1200, and 1600DPI. With a smooth, flowing design this right-hand oriented mouse is extremely ergonomic and easy to hold.

• Interface: USB
• Wireless: 2.4 Ghz RF Technology
• Battery Size: 2x AAA
• Compatible with Windows and Mac
• 5 Buttons Scroll Wheel