Windows 8 may be embracing touch in a big way, but Logitech now also has a little something for those looking to make their Windows 7 PC a bit more multitouch-friendly. The company's just introduced a standalone trackpad of its own, dubbed the Wireless Touchpad, which will let you use a variety of two, three of four-finger gestures to scroll, navigate and switch between applications -- or simply control a cursor, of course. To cut the cord, the device uses a Logitech Unifying USB receiver, which will also accommodate up to five other compatib
