MICROLINE 5520, 80 column dot-matrix, 9 pin, 570 cps
OKI ML 5520, 570 cps, 244 x 216 DPI, 380 cps, 55 dB, Epson FX, IBM ProPrinter, 16.5 lbs (7.5 kg)
OKI ML 5520. Maximum print speed: 570 cps, Maximum resolution: 244 x 216 DPI, Normal print speed: 380 cps. Sound pressure level (printing): 55 dB, Page description languages: Epson FX, IBM ProPrinter. Weight: 16.5 lbs (7.5 kg). Dimensions (WxDxH): 15.7 x 13.6 x 6.02" (398 x 345 x 153 mm), Media types supported: 34-90 g/m2, Power requirements: 230V AC 50/60 Hz