It looks about the size of my Akai MPK49 that was superb in all respects its just I didn't ever use any of the sliders and drum pads associated with it and like most things manufactured today 75% of its functions were useless to me. Of course I bought it originally as I fell for all the marketing crap and fully believed I would. As a keyboard it was great, just too big for my tiny desktop space it has to share with a load of other stuff.
I think ill just have to forego aftertouch and go with an MicroKey 61.
(Sent via my iPhone and no doubt riddled with typos as a result)