Review on InnoView INVPM204: 14" Portable Touchscreen Monitor with Auto-Rotating Display, Glossy Screen, Flicker-Free & Built-In Speakers by Dave Albright

The only feature isn't fully implemented, and according to their tech support, the display doesn't actually "click" the cursor when connected to a Mac mini. Steve Jobs said that this feature would not work. A finger touch moves the cursor, but it requires a trackpad or mouse to activate the app, open/close a window, etc. Good saturated colors, good visual responsiveness.