The Brother HL-2130 Mono Laser Printer provides high-quality printing with a print resolution up to 2400 x 600 dpi at a speed of 20 pages per minute enabling users to quickly produce their documents. Specs: -Print Engine:Electrophotographic / Laser -Processor:ARM9 200MHz -Warm up Time(From Sleep Mode):Less than 7 sec. at 73.4F (23) -Warm up Time(From Power ON):Less than 25 sec. at 73.4F (23) -Standard Capacity:8 MB -Paper Input/Standard Tray:250 sheets -Paper Input/Manual Feed Slot:1 sheet -Paper Output:100 Sheets face-down (80g/m), 1 sheet face-up (straight paper path) -Media Sizes/Standard Tray:A4, Letter, B5(ISO/JIS), A5, A5 (Long Edge), B6(ISO), A6, Executive, Legal, Folio -Media Types/Standard Tray:Plain Paper, Thin Paper, Recycled Paper -Media Types/Manual Feed Slot:Plain Paper, Thin Paper, Thick Paper, Recycled Paper, Bond Paper, Labels and Envelopes -Media Weights/Standard Tray:60 - 105 g/m (16 - 28 lb) -Media Weights/Manual Feed Slot:60 - 163 g/m (16 - 43 lb)