Amazon.com: Customer Reviews: Casio CTK-481 Keyboard with Adapter & Song Books
"The piano sound is surprising good comparing to other Casio low priced keyboard..."
"I don't recommend it for anyone who has played at least 1 year of piano, even if you want to have a cheap substitute for your temporary use (go with Yamaha, the DGX220 is a little more expensive but has a lot more features and feels..."
"i would to recommend this if you are still wondering around looking for smth..."
Amazon.com: Casio CTK-481 Keyboard with Adapter & Song Books ...
Its a On-screen Keyboard, music staff and finger icons display notes and chords. It has 61 full size keys, 12-Note polyphonic with 2 Built-in speakers. Customers Who ...