The Chrome Source reports that, though the demo shows input via a mouse and keyboard, the device is capable of touch as they also showed a tablet running some variation of Linux that had capacitive input.
With an integrated webcam and a $200 price tag, the device is likely to turn a lot of heads; especially when you have the likes of Apple and HP selling similar, higher end devices for three times that. Tentative early adopters could decide to try something like this rather than go right for the expensive option.