Yamaha EZ-EG Digital Entertainment Instrument (Silent Electric Guitar), 2002, made in Taiwan

Link: Owner's / Service Manual [PDF] | Song Filer Program and Free Sample MIDI Files

Yamaha EZ-EG Electric Guitar
Yamaha EZ-AG Acoustic Guitar

The EZ-EG is a technologically advanced electronic guitar with a natural wood body. Features nine realistic guitar sounds, eight bass guitar sounds, banjo, shamisen, and grand piano to make all kinds of music. 

• 12 lighted frets show hand position for chords
• 3 play modes, which include:
• Strumming: practice for right hand – chords change automatically
• Chord Training: practice for left hand – no strumming required, just make chord changes
• Full Play: practice for both hands – it shows you chord changes, while you strum and play chords
• 6 strings for strumming or finger-picking
• 9 realistic guitar and 8 bass guitar sounds, plus banjo, shamisen, and piano
• 3 built in songs plus 15 song riffs to learn to play
• UX-16 USB MIDI cable included
• MIDI In and Out
• Flash ROM to download more songs to learn
• Volume, tempo, balance and capo controls
• Standard tuning plus open tuning options
• Built-in speaker
• Includes power adapter, pick, strap and tremolo bar
• Mini-plug headphone jack for private practice or output to amplifier (Headphones Optional)
• Uses Yamaha PA3C Power Adapter (Included) or 6 "AA" Cells (Optional)
• Available to Ship in February 2003
• Product Dimensions: 31.9" X 11.8" X 2.83"