Guitar-by-Numbers
Not enough time during your lunch hour to get a real guitar lesson? If you have a few minutes to put down that sandwich, Yamaha's new EZ Guitar can show you where to put your fingers.

The new instrument resembles a guitar, but with ridge-like buttons to simulate strings. Loaded with 36 songs (others available as downloads), the guitar leads the way -- LEDs on the fingerboard light up to show the correct location of the notes, one by one.

The guitar, which retails for around $300, has a built-in speaker but can be plugged into an amplifier.

Visit Yamaha Corp. of America company site, which includes information about the EZ Guitar

Read the Tech TV review of the EZ Guitar