Now I'm doing everything on my laptop (coding, reading, betting) in the evenings, I started to miss the screen real-estate I enjoy at work (4 monitors!), so I started looking into a laptop-friendly way of extending my desktop without peppering the lounge with extra monitors. I came across this product, and I've been using it for a few weeks now.
It's a standard Full HD 15.6" non-touchscreen display, but it's really thin, fairly light and best of all, it takes all it's power and display signal through a single USB port, so you don't need extra plugs or power bricks around. The display is bright, clear and there's no real lag if you're just using it for 2D windows applications and web browsing. I haven't tried it for 3D gaming but you're probably better off with a full-blown HDMI monitor if that's your use-case.
It comes with a faux-leather slip case, and you're supposed to be able to prop up the display in the stand, however I haven't found it to be the most stable solution (the monitor is prone to falling backwards). This is the only downside and I've ordered a tablet stand to try to prop it up a bit better, but a plate holder/stand would probably do the same job.
You can Buy the MB169B+ here