Varr Gaming USB Wired Mouse, Black (with 4 LED backlights), Adjustable DPI (1200, 1600, 2000 or 3200dpi), 8 Button with Scroll Wheel, Popular USB-A connection, Optical, Blister. Form factor: Right-hand. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 3200 DPI, Buttons quantity: 8, Scroll type: Wheel, Acceleration (max): 15 G. Illumination colour: Blue, Pink, Purple, Red. Power source: Cable. Product colour: Black