Epson FX-2190II. Maximum print speed: 738 cps, Maximum resolution: 240 x 144 DPI, Maximum print speed (draft): 463 cps. Maximum print size: A3 (297 x 420 mm), Paper tray media types: Envelopes, Continuous paper thickness range: 0.46 - 0.46 mm. Product colour: Black, Buffer size: 128 KB, Sound pressure level (printing): 55 dB. Standard interfaces: Parallel, USB. Print head: 9-pin, Print direction: Bi-directional, Print head life: 400 million characters