Since 2005 Eastwood's Mandocaster™ has been one of the top selling electric mandolins in the world. This 2014 addition to the Mandocaster family is an Octave Guitar. It is tuned the same as any standard guitar, E-E, but an octave higher. Like putting a capo on the 12th fret of your 12 string guitar, but with a longer, more manageable scale length. A perfect addition to your studio!