So I picked up a nice keyboard from Costco under $100 that is the Casio LK-110 - (Amazon has it here: http://www.amazon.com/Casio-LK...ghting/dp/B001E994OY)<BR><BR ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Step 1: The layout of black and white keys has been standard on most piano and keyboard ...