System and method of wireless charging

A charging system comprising

• a housing including a receiving portion having a shelf projecting perpendicular from the receiving portion, the shelf configured to provide a surface for placement of an external device, the shelf having a first side and a second side perpendicular to the front side and opposite the second side;
• and
• a retaining member rotatably coupled to the shelf, the retaining member having a substantially-U shape and being rotatably coupled to the shelf, the retaining member including a first arm rotatably coupled at the first side of the shelf, a second arm rotatably coupled at the second side of the shelf, and a retaining portion configured to retain the external device against the receiving portion, the retaining portion being substantially perpendicular to the first portion and the second portion and substantially parallel to the shelf, wherein the retaining member further includes an opening created by the first arm, the second arm, and the retaining portion such that a display of the external device is visible through the opening.