The build is good, its bit heavy, but again its an 88 key keyboard, so it feels strong. The keys are awesome too, have nice semi-weighted feel to them. They are made out of plastic, but they look strong enough. It interfaces quite smoothly with the DAW. It was hasslefree. Only one thing which could have been better is better lighting in the keyboard. When compared to its counterparts (Novation, Alesis), they have integrated lights with the keys for better visibility and easier workflow. Nevertheless, I would absolutely recommend this product!