Geek chic doesn't get much more retro than this.

The Universal Computer I. Predates even the ENIAC. Originally used by the United States Census Bureau in 1951. UNIVAC I used 5,200 vacuum tubes, weighed 29,000 pounds (13 metric tons), consumed 125 kW, and could perform about 1,905 operations per second running on a 2.25 MHz clock. While this t-shirt doesn't have that kind of computing power, it does weigh less.

Manufacturer: N/A
SKU:	UNIVAC