Summary: Okay so its only compatible with Windows 7. Not a problem for me thats what I've got. Like others I bought this because I have an ultra book laptop with few usb ports so didn't want a wireless mouse with a dongle taking up valuable space. I figured that as the wifi is on anyway it would use less power from my laptop than me running bluetooth as well as wifi if I had a bluetooth mouse.
Summary: Cette souris fonctionnait très bien sous Windows 7 mais plus du tout après que je sois passé à Windows 8. Ni Microsoft ni HP ne fournissent de pilotes pour ce système. J'ai du racheter une autre souris.