The two things I like right now is the Motorola Atrix LapDock (my review here) and Logitech 811/810 keyboard (review here).
I couldn't resist. The Atrix 4G Lapdock is a must have accessory for the tinkering gadget guy like myself. It is also cheap if you know where to look. They won't last long and I figure by next year, the inventory will dry up on these. Here, I have three monitors connected to my laptop. Two of those external monitors are the Lapdocks using a simple HDMI converter. I know for a fact I'll find continual use for these.
I liked the feel of my new Logitech bluetooth K811 that I ended up getting another. This time, I got the Windows version, the K810. The difference is the darker grey finish and Windows keyboard layout instead of the mac layout on the K811. Both are identical in features.