PianoMaestro Learning System - Fits Casio PX-150BK PX-350MWE PX-350MBK AP-650BK AP-450BK
Price 139.99 - 179.00 USD
As seen on TV, WIRED and Gizmag! * Learn to play any piano piece in 30 days, or your money back * Adds guide lights to ANY acoustic or digital piano - reads standard piano MIDI files * Works with PC and Mac (Mac via download) * Slow down playback, practice left and right hands separately, repeat a few notes at a time