US Patent 11936800 Case system for portable electronic device

A case system includes first and second electrical connector assemblies coupled to an exterior side of a recess of a base of a rear assembly. The recess is couplable to a card reader so that the card reader when in a first position electrically couples to the first electrical connector assembly and when in a second position is oriented 180 degrees from the first position to electrically couple to the second electrical connector assembly. Other aspects are described in the claims, drawings, and text forming a part of the present disclosure.