Excerpt: I choose this product to add a third monitor and a USB monitor suited my purpose. The end result is that it was easy to setup and worked nicely for my needs. I would recommend the Aoc E1649FWU 16" LCD Monitor for similar applications.
Summary: I use this when I'm travelling on business and it is a real productuctivity enhancer. It fits easilly into my carry on. I just plug it into a laptop USB port when I need it, extend my desktop, and I have a really big work screen area. The screen colors are vivid. I bought a 17" Notebook sleeve to protect it while travelling.
Summary: This fits in my laptop bag with my MacBook Air. It only requires on mini usb to usb cable. It comes with one but I use a much longer one that I already had. My MacBook Air can power it for hours and can either mirror the desktop, which is great for on site presentations in a client office or be an extended desktop.