HP 400 Silent Wireless Mouse Bluetooth USB Dongle Sensor up to 6000 Silicone Battery Life up to 24 Ambidextrous Design Maple 2.4GHz Connection,

[Quiet Clicking Sound] Quiet design eliminates annoying clicking noise. [Easy Connection] Connect via Bluetooth or 2.4GHz USB dongle. [Long-lasting battery life] Energy-saving design allows up to 24 months of use with a single AA battery. This makes battery replacement less hassle and more convenient. [High-precision sensor] Adjustable up to 6000 DPI, allowing for smooth, detailed work. Compatible with most desks. (Note: Sensor functionality may be limited on glass surfaces.) Smooth Scrolling: The scroll wheel allows you to scroll not only up and down but also left and right. It also allows you to conveniently use shortcuts in Microsoft apps. Ambidextrous Use: The symmetrical design makes it comfortable for both right-handed and left-handed users.