InFocus on Monday announced that its DisplayLink Wireless system for connecting notebooks to projectors without wires now has support for the MacBook, MacBook Pro and MacBook Air notebooks and not just Windows, as before. The USB device relies on Ultra Wide Band (UWB) wireless technology from Wisair and can pass through HD video content as well as audio. Mac users will also now have the ability to control the projectors connected using the InFocus DisplayLink Wireless unit.