For beginners - to learn piano if not comfortable with pc keyboard.Build quality - good, keys not like a regular piano keyboards - just like pc keyboard, sometimes hard to press, velocity keys - not that effective. They only looks good.Easy to configure and connect.Not recommend for music production just for learning piano as a starter.Can go for akai LPK25 keyboard which comes at the same price but better keys like a regular piano.They give a korg software bundle code from which you can avail softwares like reason, melodic and some discounts on them etc.. but I think they are probably selling you the software with this fancy looking keyboard.