Sharp EL-640 Talking Calculator with talking clock, date, alarm, timer, hourly chime, daylight savings time button, 5 minute chime and volume adjustment. Excellent condition with manual and super rare AC plug

The infamous EL-640 Sharp talking clock/calculator is one of the most rare items in the blind community and now you have a chance to own one. This is the rare model that everyone wants and includes a clock, calendar, timer, alarm clock, hourly chime, 5 minute chime, daylight savings button, and a calculator. it does a lot of things and does them amazingly well! This one is in excellent condition, and works  perfect. This even includes the more rare AD plug that powers the calculator without batteries. This plug is about 100 times harder to find than the calculator. In the 11 years we have been in business, we have had hundreds of

calculators but only probably 3 plugs. Please note: there is some engraving on the front metal part of the calculator but it does not hurt any of the operation of the calculator. 

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