EPSON LQ-310

Print speed of up to 416 cps (12 cpi)
Copies : Original + 3 copies
USB, Serial, Parallel Interface
Uses Epson S015639 ribbon cartridge that yields up to 2.5 million characters
MTBF of 10,000 POH
Print head life of 400 million stroke
128 KB Memory
Number of Pins in Head :* 24 pins
Number of Printable Columns :* 80 columns
Print Resolution :* 360 x 3