I m reviewing this product after using it almost an year.-It has a 49 keys with semi-weighted action that feels nice & hard to the fingers that is great if u play piano. However, if u are into pop & ballad stuffs, go for more keys! The keys are wobbly & move left right, sounds bumpy, springy, & over that thanks to Bajaao's un-professional team that sent me a keyboard that had no seal on the box, the plastic sticker on the keybed was tempered & in bonus, it has three keys that act crazy. It does not sense velocity uniformly. Bajaao charged me full mount, I was fool to expect perfection.-Aftertouch-there are very less patches available that support after touch & at an intermediate level, mod wheel is much expressive. Therefore, aftertouch is useless.-Some keys of keybed are slight up & down like Indian roads means the keys aren't on the same level.-Body is plasticky & makes sound when u lift this heavy thing or press anywhere. Its a plastic thing that is solid.-Rest everything works as it is supposed to, the faders, the knobs, the transport control, & the four pads that keeps stucking occasionally. -But I should praise its intuitive interface that has heck lot of utility apart from traditional octave shift & transposition. It has velocity curve, aftertouch & custom velocity settings, pad velocity settings & many more.-But its a keyboard & the most important element isn't that fine. Good for tight budget. Not best.TO BAJAAOIm sorry sir but u people do not know to treat artists. U are not selling vegetables! In addition, apparently u do not even know much about keyboards as u sent me a defective piece saying it to be working. & over that u charge 1000s on the nme of warranty that we won't even like to claim easily because u keep stuffs for a month!(Even Armstrong returned from moon in 28 days!) & expect us to play dholak & tmboora in our studios during these days. We know it is a psy...