Meet the Astar AWB-6507: a 65″ multitouch electronic whiteboard for interactive presentations. It comes with a 1080p resolution display, WiFi, and 3G connectivity. The removable mini PC features a quad-core 3.0 GHz i5-2320 processor with a 500GB hard drive and 8 GB of RAM. The device also has WiFi and Gigabit Ethernet port.
The Astar AWB-6507 also comes with 2 x HDMI and 5 USB inputs. You can find out more about it here.