[neallewis]

Listed dimensions are correct. It's actually quite compact, but solid and very well made. I'm very happy with it. Used it on both my 2S packs Saturday and 1S packs today. Charging at 8-10A. The smart charge mode ramps up the current as the cells need it and reduces the charge rate as they near complete charge. It seemed to balance my 2S packs perfectly. One was a bit out of balance and it sorted it out, but did take a bit longer than I expected. Balanced quicker on the next charge however. I've not yet used the battery management programs, but will do for next weekend. I'll take some photos of it on my pit table so you can get a real idea of its size.
Everyone who has seen it commented on how impressive it looked and expressed a desire to have one. I expect a few will be lucky on xmas morning, even if they do buy it themselves and hide the receipt ;-)
The single charger/psu unit is also impressive, and there is a tiny 12V only unit also if you already have a PSU,or want to buy their high spec external PSU.