Date: | 1989 |
Material: | Polycarbonate plastic, reflective metal film |
Dimensions: | 3.37 x 2.125 in. (85.6 x 53.97 mm ) |
Company: | British Telecom |
Licensed from Drexler Technology in 1986 to hold personal medical data. It went through a series of trials from 1989 through 1996, but it's unclear whether it was ever adopted.
