Synaptics: PC Trackpads Getting Four-Finger Gestures

PC trackpads have tended to lag behind their MacBook counterparts, but the gap's narrowing today. Synaptics—the same folks who introduced the buttonless, clickable PC trackpad last year, are adding four-finger gestures and more goodies with their TouchPad-IS platform. » 5/31/10 9:00pm 5/31/10 9:00pm