HP today upgraded its TouchSmart touchscreen desktop with 22” screen, DVD burner and optional TV tuner. The TouchSmart will come with Intel Core 2 Duo processor, up to 4GB RAM, WiFi a/g/n, memory card slots and webcam. The computer comes with wireless mouse, wireless keyboard and remote control. The IQ504 will be priced $1,299 where as the IQ506 will be priced $1,499 and include a TV tuner built-in. Both the all-in-one desktops will ship on 13th July. It looks like the first all-in-one desktop that will give iMac a run for its money. I just hope HP uses at least 2.2 GHz Core 2 Duo processor and a discrete graphics card.