Toms Hardware: Looking for a touchscreen that can do it all? Check out the Dell Inspiron One 2320 All-in-one PC. This powerful display-only machine comes packed with a 2.5GHz quad-core Core i5 CPU, NVIDIA graphics, HD touchscreen display, and HD webcam. Dell is also throwing in a Canon Powershot ELPH 100HS 12MP digital camera. At $270 off, that's a deal you can't find anywhere else.