Very impressed with it. Only cost me £23.81 via the Flubit website where you copy and paste an Amazon UK URL and they beat the price.
It's solidly built, got a decent bit of weight to it and when you attach the throttle and stick together with the supplied Allen key it sits on your lap quite comfortably when sitting in an armchair or sofa so there's no need for a stand or mount.
It's only got 12 buttons but it's easy enough to have two buttons as 'shift' buttons so that effectively gives you 30 buttons to mess around with.
It's currently on Amazon UK for £34.99 but it changes between £34.99 and £27.99 quite regularly so if you're thinking of getting one it's worth waiting for a few weeks for the price to come down again.