C11C558001 - Epson LQ-590 600 x 2400 dpi 25ppm Impact Dot Matrix Printer - Tech Seller USA
Regarding the Epson LQ-590, USB 1.1, bi-directional, A4 (210 x 297 mm), 529 cps, 51 dB, Epson LQ-590, 437.5 x 374.5 x 171.5 mm. 529 cps is the maximum print speed. A4 (210 x 297 mm) is the maximum print size.