Epson LQ-590, 529 cps, A4 (210 x 297 mm), 51 dB, Indonesia, Bidirectional, 5 million characters Epson LQ-590. Maximum print speed: 529 cps. Maximum print size: A4 (210 x 297 mm). Sound pressure level (printing): 51 dB, Country of origin: Indonesia. Print direction: Bidirectional, Ribbon life: 5 million characters, Mean time between failures (MTBF): 20,000 h. Power consumption (typical): 42 W