Pocket Guitar Chord Reference Fingering Chart Handy pocket guide to 238 chords for Guitar. Even shows tougher chords like: Min 6th, 11th, 7th Aug, and 7 SUS 4, etc. Nicely laminated for lasting use. Simple to use, easy to carry. Only 4 X 5 inches. The spelling (fingering) of chords is easy to read. Works on all 6 string and 12 string guitars, western, classical, etc.