Excerpt: I needed a midi keyboard (no velocity sensitivity) to control VB3, GSI's Virtual B3 - the best tonewheel software synth ever!! This was for a reunion show for a band from the 80's. I hooked this up to my netbook (running VB3) via the USB hookup.
Excerpt: I was sorely disappointed and appalled that an AC adaptor was not included with the keyboard! I did not purchase some kind of toy. I purchased this instrument through the West End Conservatory and it cost more than $100 and I believe Yamaha failed to give me a complete product.