It is a wonderful piano for the price, and the only things that might be improved upon are your personal preferences for how it could be improved; nonetheless, the absence of these features is not very problematic. The benefits of it include: - Fairly simple piano - Good value for the money - Simple mounting on the rack - Pedal is included - Keystroke adjustment - A variety of sound effects It was not particularly able to locate any downsides, which is one of the reasons why there are more desires than cons. - There is not enough of an adapter to convert from 6.2mm jack to 3.5mm mini jack, so I had to buy it separately - I would want a USB port or any port for power supply, so that you can connect the backlight or the same USB headphones - There is not enough of an adapter to convert from 6.2mm jack to 3.5mm mini jack - There is not enough of an adapter to convert