This is a cute high-quality combo one may declare. And why not, it would in fact be a superior idea to have included speakers on keyboard itself. The Sanwa keyboard is an individual exclusive Japanese thing, with included double stereo speakers of 1.5W each. The 400-SKB005 is power-driven by USB with sports blue LED backlit, so that you can work even in dark. The 109 key keyboards are now obtainable in Japanese market.