The HP TouchSmart PC, which costs around $1,400 (but depending on the model and the accompanying upgrades and add-ons), has been around the market since late January of 2009. This HP product features a 22-inch touch screen display, AMD Turion 64 X2 dual core TL-52 processor, 320GB drive, 2GB SDRAM, NVIDIA GeForce Go 7600, 1.3 megapixel camera, DVD±RW / DVD-RAM burner with LightScribe, Pocket Media Drive bay, WiFi and Bluetooth. The HP...