Mouse ambidextrous Ambidextrous USB mouse USB Type-A HP USB Mouse, Ambidextrous, Optical, USB Type-A, 800 DPI, Black HP USB Mouse. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 800 DPI, Buttons type: Pressed buttons, Buttons quantity: 2, Scroll type: Wheel. Product colour: Black