Philips couldn't decide whether you asked for a Bluetooth mouse , a USB mouse, or a touchpad, so it Frankensteined all three together. What can we say about aptly named "Bluetooth notebook mouse SPM9800/10?" Well, if you need a Bluetooth mouse, you can use it like a Bluetooth mouse. If the juice runs out, plug it in via USB and you have a USB mouse. But the feature that most differentiates this from other, how we say, 'mash-ups,' is that the click wheel has been replaced with a 360°TouchControl