Vintage SHARP Esi-Mate Electronic Calculator w Adapter & Paper Roll Holder

Vintage SHARP Electronic Printing Calculator w Adapter & Paper Roll Holder. This is an Esi-Mate, EI-161 model. The calculator measures approximately 7" long x 3 1/2" wide and is in good working condition. It can be used with the adapter or 3 "AA" batteries (not included) Paper Roll not included. Please see pics