A cylindrical dual axis hinge for an electronic device, the cylindrical dual axis hinge comprising: - a primary hinge having a primary pivot with a first axis of rotation, the primary hinge including a primary hinge bracket attachable to a first portion of the electronic device; - a cylindrical hinge subassembly including - a secondary cylindrical hinge rotating portion, - a secondary cylindrical hinge fixed portion to be attached to or integrated into a main chassis or base of said electronic device, said chassis or base being different from the first portion, - a secondary pivot with a second axis of rotation - different from the first axis of rotation, and - parallel with the first axis of rotation and - wherein said secondary pivot - is fixed to the secondary cylindrical hinge fixed portion, and - enables rotation of the secondary cylindrical hinge rotating portion - around the secondary pivot, and - relative to said secondary cylindrical hinge fixed portion; characterized in that - said primary pivot is mounted in a recessed portion of the hinge subassembly said recessed portion configured for enabling rotation of the primary bracket of the primary hinge from a zero degree position to a 180 degree position about the primary pivot of the primary hinge, and when arrived at this point, the primary hinge bracket is configured to engage a surface of the recessed portion to cause a torque force against the secondary cylindrical hinge rotating portion and this force causes the secondary cylindrical hinge rotating portion to begin a rotation about the secondary pivot from the 180 degree position to the 360 degree position; and by - a cylindrical electrical power storage receptacle, having an axis of cylindrical rotational symmetry, - configured to retain a plurality of electrical power storage elements, wherein the electrical power storage elements are in electrical contact with the electronic device; - the cylindrical electrical power storage receptacle being removably attachable to the electronic device - the cylindrical power storage receptacle being configured to be coaxial with the second axis of rotation of the cylindrical hinge subassembly. - a primary hinge having a primary pivot with a first axis of rotation, the primary hinge including a primary hinge bracket attachable to a first portion of the electronic device; - a cylindrical hinge subassembly including - a secondary cylindrical hinge rotating portion, - a secondary cylindrical hinge fixed portion to be attached to or integrated into a main chassis or base of said electronic device, said chassis or base being different from the first portion, - a secondary pivot with a second axis of rotation - different from the first axis of rotation, and - parallel with the first axis of rotation and - wherein said secondary pivot - is fixed to the secondary cylindrical hinge fixed portion, and - enables rotation of the secondary cylindrical hinge rotating portion - around the secondary pivot, and - relative to said secondary cylindrical hinge fixed portion; - a secondary cylindrical hinge rotating portion, - a secondary cylindrical hinge fixed portion to be attached to or integrated into a main chassis or base of said electronic device, said chassis or base being different from the first portion, - a secondary pivot with a second axis of rotation - different from the first axis of rotation, and - parallel with the first axis of rotation and - different from the first axis of rotation, and - parallel with the first axis of rotation and - wherein said secondary pivot - is fixed to the secondary cylindrical hinge fixed portion, and - enables rotation of the secondary cylindrical hinge rotating portion - around the secondary pivot, and - relative to said secondary cylindrical hinge fixed portion; - is fixed to the secondary cylindrical hinge fixed portion, and - enables rotation of the secondary cylindrical hinge rotating portion - around the secondary pivot, and - relative to said secondary cylindrical hinge fixed portion; - around the secondary pivot, and - relative to said secondary cylindrical hinge fixed portion; - said primary pivot is mounted in a recessed portion of the hinge subassembly said recessed portion configured for enabling rotation of the primary bracket of the primary hinge from a zero degree position to a 180 degree position about the primary pivot of the primary hinge, and when arrived at this point, the primary hinge bracket is configured to engage a surface of the recessed portion to cause a torque force against the secondary cylindrical hinge rotating portion and this force causes the secondary cylindrical hinge rotating portion to begin a rotation about the secondary pivot from the 180 degree position to the 360 degree position; and by - a cylindrical electrical power storage receptacle, having an axis of cylindrical rotational symmetry, - configured to retain a plurality of electrical power storage elements, wherein the electrical power storage elements are in electrical contact with the electronic device; - the cylindrical electrical power storage receptacle being removably attachable to the electronic device - the cylindrical power storage receptacle being configured to be coaxial with the second axis of rotation of the cylindrical hinge subassembly.