Lanzhou Huang crown made KTV sofa / bar sofa table of 0931-4961605 multi-touch (MultiTouch) technology is more than one finger to control a graphical interface technology that allows computer users. Corresponding to multi-point touch technology of course, is a single point of touch, single-touch device has been for many years, the small size of the touch phone, the most common of the large size of the bank's ATM machine and queuing query machine. The multi-touch device is a touch device (for example: computer monitors, tables, walls) or touchpad composition, hair touch behavior recognition software at the same time point. The touch screen (for example: computer touch pad, the bank's ATM teller machines) with the common market is different from the common touch screen on the market can only identify a single or double.