HP Travel Wireless Mouse, Bluetooth, Black A mouse for seamless dual-device navigation on the go Scroll through documents, spreadsheets, websites and more, wherever you are, with the compact, 5-button HP Bluetooth Wireless Travel Mouse that works on almost any surface, including glass, and can even control two PCs simultaneously. Glide on almost any surface Use your mouse in unimaginable places with the glass tracking sensor that lets you navigate on almost any flat surface, even glass. Switch between devices, not between mice Seamlessly control two PCs with a single mouse with dual Bluetooth® pairing. Then simply switch between them with the press of a button. Long battery life Charge your mouse flexibly with one or two AA batteries. Stay productive longer with up to 24 months of battery life and smart standby mode that activates when you're not using the mouse.