Imagine the day when all-in-one desktops really mean it -- no keyboard, no mouse, and not even a screen panel. This is precisely Pauline Carlos' idea with her Froot concept -- supposedly an entry for a Dell sustainable design contest. Sure, the color options are rather odd if not unappetizing, but if it only takes a virtual keyboard, a projector (maybe an efficient pico), a biodegradable chassis and Windows XP to save the planet, then we're happy to oblige. Hey, there's even a slot-loading optical drive, but bamboo discs are hard to come by these days. Now add some touchscreen Light Touch magic and we might be tempted to buy it, otherwise that cursor isn't going to work without a mouse. One more pic after the break.