This guitar was modified by master guitar builder Denny Zager using his revolutionary String Science system that makes any guitar 50% easier to play. You barely have to press to form chords and can move faster and play for hours with no pain. Mr. Zager's been featured in Time Magazine, Newsweek, ABC, CBS, NBC, CNN and his guitars are endorsed by the National Arthritis Foundation, the Multiple Sclerosis Foundation and used by many artists including Garth Brooks, Spring Springsteen and Johnny Cash. For more info go to the Zager Guitars website. All sales final. No returns.