This is a lovely original Trimphone made in 1974 and factory refurbished in 1982. It has been stripped down cleaned and polished before being re-assembled. It has been fitted with an electronic microphone which transforms this model to a very usable telephone with near digital quality speech. The original transmitter was not very good and was prone to crackle and break down and so I consider this to be an essential replacement. This is the genuine item and not one of the many reproductions on the market at present. I can make a dial label with your information at no extra charge.