Print Speed, Black: 21 - 30 Color Or Black: Black and white Connectivity: USB Display: LED Technology: Laser Functions: Print Recommended Monthly Page Volume: 100 to 1000 Output Capacity: Up to 100 sheets Maximum Output Capacity (Sheets): Up to 100 sheets Control Panel: 2 LEDs (Attention, Ready); 2 buttons (Cancel, Power) Processor Speed: 500 MHz Memory: 16 MB Media Sizes Supported: 44; A5; A6; envelopes (C5, DL); custom Print Quality Black (Normal): Up to 600 x 600 dpi Print Quality Black (Best): Up to 600 x 600 dpi Package Weight: 4800