APPLE PATENT FOR TOUCHSCREEN iMACS FOUND

Engadget has found a patent by Apple for a touchscreen iMac.  The patent apparently shows the new iMac will be able to switch from mouse to touchscreen input by flipping the screen.  The patent is extremely vague, as most patents are, but the basics show the high resolution screen (for mouse input) shifts to a low resolution screen (perfect for finger input) by changing the position of the screen.