Embodiments of the present invention comprise systems, methods and devices for maintaining imaging device accounting data in the event that an imaging device’s primary accounting server becomes unavailable. Illustratively, a receiver containing a secure element securely communicates with a charging pad also equipped with a secure element. A respective support strap may be secured to a portion of each mini support cup, with a distal end adjustably securable to the shoulder strap to be moveable between at least first and second positions to cause pivoting of the mini support cup to produce directional support according to a desirable lifting vector.