It's debatable whether wireless USB is on its way out or on its way in (for real this time), but regardless of which way it's swaying, Wisair's got some availability you should know about. The outfit's Wireless USB Display Adapter Set, which is a screen-centric variant of the kit introduced back in November, will be available this quarter in the US and Europe. Based on Wisair's WSR601 Wireless USB single chip solution, the device offers up VGA and HDMI connectivity options, supports resolutions up to 1,400 x 1,05