Agreed. Seems like it would either be awfully complex (and expensive), or a jarring experience compared to most trackpads. If you're a trackpoint user, Lenovo'

Agreed. Seems like it would either be awfully complex (and expensive), or a jarring experience compared to most trackpads. If you're a trackpoint user, Lenovo's usb/bluetooth thinkpad keyboard offers the same kb+mouse combo in a similar form factor.