HP 280 Silent Wireless Mouse

No sound, no wires.
Get work done all day long, with the wireless mouse that stays connected. Now you can be at your most productive with a comfortable ergonomic design, and battery life of up to 18 months^[1]. And with a unique silent click feature, you can enjoy that same click feeling without all the noise. Plus, with HP Blue Optical Technology, work on any surface, anytime.