This portable Bluetooth mouse has six programmable buttons and can connect instantly with up to three employees so you can work where and how you want, when you want. This Bluetooth mouse delivers portable performance anywhere. Benefit from high sensitivity (4000 dpi) and effortless tracking on virtually any surface 1 . An AA battery provides up to 24 months of battery life 2 , and quiet clicks let you work anywhere. Regardless of the device or OS 3 , you can stay connected to up to three devices with just one mouse. Thanks to the dongle-free connection via the energy-saving Bluetooth 5.3 wireless card and Microsoft Swift Pair, you can work anywhere with ease. Customise your mouse to suit the way you work. Maximise your productivity by simply downloading the HP Accessory Center app and programming six buttons 4 to suit your workflow needs. A 4D tilt wheel enables effortless horizontal scrolling.