HP Travel Mouse A/P / Multidevice,5 programm.buttons,navigates even on glass Wireless Optical Mouse with Bluetooth  (Black)

Scroll through your documents, spreadsheets, websites and more, wherever life takes you, with the compact, 5-button, wireless HP Bluetooth Travel Mouse that works on virtually any surface, including glass and can even drive two PCs in tandem.
Mouse in places unimaginable with the track on-glass sensor that enables navigation on almost any flat surface, even glass. Seamlessly control two PCs from one mouse with dual Bluetooth pairing. Then simply toggle between them at the push of a single button.
Flexibly power the mouse from one or two AA batteries. Stay productive longer with up to 24 months of battery life and intelligent stand-by mode that activates when the mouse is not in use.
Use the HP Accessory Center software to customize the four programmable buttons with your preferences and daily task shortcuts, adjust cursor speed, verify pairing, and check battery status.