Bests & Worsts Reviews from Amazon

March 2022 UPDATE: This unit is STILL awesome and working great. I practice 30-45 minutes every day on it and it is exactly like new. Definitely a blessing and worth every penny. Nov 2019: The first order had a bad power plug, but Amazon replaced the entire unit. Nonetheless, the RockJam 88 key piano replaces my 20 yr old Casio 61 keys. I was able to reuse the old Casio stand and foot sustain pedal. I have provided a video of the sound with and without an external speaker. For a beginner, the keyboard sound is fine. For an advanced person, it is a bit electronic, but I added an old Altec Lansing VS4121 2.1 Computer Speaker System that I had stored away. It has a large bass subwoofer that gives the lower notes a deeper tone and the speakers give a fuller sound to all the keys. The feel of the keyboard is great. It is not too tight, nor too soft. The few customer service interactions I've had have been above par. As a personal note, I had a console piano for many years and gifted it a church over 3 years ago. The longing was growing, but has been satisfied by the RockJam 88 key unit.