Albatron's 42 inches of optical touch monitor.

While Dell and HP were busy holding a competition to see who could do a worse job of announcing their new optical multitouch displays, Albatron was crafting away a 42-inch monstrosity to completely steal their thunder. The optical part refers to a pair of CMOS sensors embedded in the bezel which are responsible for touch detection, a cheaper alternative to your typical capacitive and resistive tech, which requires an extra USB connection between the monitor and computer. Although some issues were found with Windows 7's multitouch implementation, the promise of recognizing more than two fingers with the proper software support and the general responsiveness of the unit whet our appetite for more. Alas, nobody dares speak of a price, but a 1080p 22-inch model is already available for $450.