Samsung ML-3561ND Network-ready Mono Laser Printer. Print quality: 1200 x 1200 DPI. Print speed: 33 ppm, 9 s. Memory: 32 MB. Processor: Samsung, 400 MHz. Consumables: 1 pcs. Input capacity: 500 sheets, 100 sheets. Output capacity: 250 sheets. Media types: Plain paper, Transparencies, Labels, Post Cards, Envelopes. Paper handling: A4 (210 x 297 mm). Print technology: Laser. Connectivity: USB 2.0, IEEE 1284 Parallel, Ethernet. Networking: Ethernet 10/100Base-TX. System requirements: Windows 95/98