285 Silent Wireless Mouse

The HP 285 Silent Wireless Mouse, MPN 6G4E6AA, is an ergonomic wireless mouse for everyday computer use. It connects through a 2.4 GHz receiver that stores inside the mouse, making it easier to carry.

HP Blue Optical Technology tracks on most surfaces, so a mouse pad is not needed in many work areas. The left and right buttons reduce click noise by up to 90% while retaining the click feel. At 90.5 g, the mouse measures 40.29 × 109.54 × 70.83 mm. Its stated battery life is up to 18 months.