Epson Epson LQ-2180. Maximum print size: A3 (297 x 420 mm). Maximum print speed: 480 cps, Normal print speed: 360 cps, Character density: 20 cpi. Print head: 24-pin, Print direction: Bi-direction. Buffer size: 64 KB. Print head life: 400 million characters, Ribbon life: 8 million characters, Mean time between failures (MTBF): 10000 h