An electric guitar / bass with double neck comprising two separate autonomous guitars / basses that can be divided or reconnected, via at least two links configured to connect the first guitar / bass of the autonomous guitars/basses with the second guitar / bass of the autonomous guitars / basses; each link having a male portion and a female portion; characterized in that - a first male portion of the at least two links is at least partially flush with a top surface of the first autonomous guitar / bass; and - a second male portion positioned below the top surface of the first autonomous guitar /bass such that the first male portion and the second male portion are offset from each other relative to the top surface of the first autonomous guitar / bass, wherein - the first male portion and the second male portion are on a same side of the first autonomous guitar / bass, and wherein the first male portion is positioned more proximal to a neck of the first autonomous guitar / bass than the second male portion; - a first female portion of the at least two links is at least partially flush with a bottom surface of the autonomous guitar / bass; and - a second female portion positioned below the bottom surface of the second autonomous guitar /bass such that the female portions are offset from each other relative to the bottom surface of the second autonomous guitar / bass, and wherein - one female portion is positioned more proximal to a neck of the first autonomous guitar / bass than the other female portion. each link having a male portion and a female portion; characterized in that - a first male portion of the at least two links is at least partially flush with a top surface of the first autonomous guitar / bass; and - a second male portion positioned below the top surface of the first autonomous guitar /bass such that the first male portion and the second male portion are offset from each other relative to the top surface of the first autonomous guitar / bass, wherein - the first male portion and the second male portion are on a same side of the first autonomous guitar / bass, and wherein the first male portion is positioned more proximal to a neck of the first autonomous guitar / bass than the second male portion; - a first female portion of the at least two links is at least partially flush with a bottom surface of the autonomous guitar / bass; and - a second female portion positioned below the bottom surface of the second autonomous guitar /bass such that the female portions are offset from each other relative to the bottom surface of the second autonomous guitar / bass, and wherein - one female portion is positioned more proximal to a neck of the first autonomous guitar / bass than the other female portion. - a first male portion of the at least two links is at least partially flush with a top surface of the first autonomous guitar / bass; and - a second male portion positioned below the top surface of the first autonomous guitar /bass such that the first male portion and the second male portion are offset from each other relative to the top surface of the first autonomous guitar / bass, wherein - the first male portion and the second male portion are on a same side of the first autonomous guitar / bass, and wherein the first male portion is positioned more proximal to a neck of the first autonomous guitar / bass than the second male portion; - a first female portion of the at least two links is at least partially flush with a bottom surface of the autonomous guitar / bass; and - a second female portion positioned below the bottom surface of the second autonomous guitar /bass such that the female portions are offset from each other relative to the bottom surface of the second autonomous guitar / bass, and wherein - one female portion is positioned more proximal to a neck of the first autonomous guitar / bass than the other female portion.