you fancy a portable 14in USB monitor to use as a secondary display
together with your laptop – or even as a primary with a netbook – for
increased productivity or presentations, the ThinkVision LT1421 is one of the few choices, and it's a quality one. Despite scoring 'only' a 7, if this kind of thing is what you're after we would definitely recommend picking one up.
Read the full Lenovo ThinkVision LT1421 review