This keyboard has extremely good value. I got it on sale, but it would have been worth full price. Compared to its competitors in the same price range, this is the best value for the features/quality you get. It's a perfect entry level keyboard for composers, but it would also be great for beginning/intermediate keyboard players.-The packaging was beat up when it arrived and it had clearly been stepped on by the delivery service, but as I opened it up I was instantly relieved because there was clearly a lot of care put into the packaging to ensure the keyboard would not get damaged.-Sound quality is pretty good both through the speakers and headphones. The speakers have an excellent range of volume and can get very loud when you turn them up.-One of the best features of this keyboard is the touch sensitivity, aka when you press the key down harder the sound is louder. You can change the sensitivity to your liking. It doesn't have weighted keys, so don't expect it to feel like a grand piano, but it's perfect if you don't care about that.-Since this is a 76 key keyboard, it's easier to carry around than an 88 key and missing those 12 keys doesn't really make a huge difference. The 61 key variant would be better if you need portability, but the lack of keys would be more noticeable especially while playing certain music.-This keyboard comes with a power cord, but it can be used with just some AA batteries. I haven't used it on batteries but I'll update this review if I do.-The feature set that this keyboard has is phenomenal. I've been using it for music composition and it has been great. The learning curve is a bit steep if you want to use the keyboard only, but you can just use one of the output options to use a DAW of choice which can help simplify things.-The manual is amazing. It comes with a paper manual that details everything you need to know about every feature the keyboard has in an easy and straightforward way. It is organized well, and overall the manual was incredibly useful for me when I was learning how to use the keyboard.-The feel of the keys and build quality are overall very good. The buttons are a little mushy and that would be my only complaint, but the materials used are high quality and feel sturdy.-It comes with a music stand, which is removable.-The connectivity on the back is pretty standard for a workstation keyboard, it has everything you'll ever need and then some.-The overall design and appearance is very good. It's sleek, and the display has large enough text that's easy to read. Only potential issue with the appearance is that the buttons are somewhat hard to read in the dark, so if you play in a dark environment this would be a downside.-The tone selection is pretty huge, I especially like that you can combine multiple tones while playing, and that you can also create your own custom tones by modifying existing ones. The mixing capabilities are also pretty useful.