Speaking of concepts. Check out this interesting Ultra-Mobile PC device concept that adds a whole new twist to stall surfing. UltraMoble Life is showing off this intriguing concept for the household. Designed with a number of modules, the Butler is intended to give you control over various aspects of your household. Use it as a remote, a phone, or print out a list. It comes with a wall hanging accessory that lets the Butler hang around. The printer module allows you to print out a note or two. In this picture it sort of reminds me of those iPod toliet paper dispensers. More intriguing pictures here.