Print quality black (best): Up to 600 x 600 optimised dpi Duty cycle (monthly, A4): Up to 1000 pages Print technology: HP Thermal Inkjet Print quality color (best): Up to 600 x 600 optimised dpi Number of print cartridges: 2 (1 each black, tri-colour) Replacement cartridges: HP 301 Black Ink Cartridge (~190 pages); HP 301 Tri-color Ink Cartridge (~165 pages); HP 301XL Black Ink Cartridge (~480 pages); HP 301XL Tri-color Ink Cartridge (~330 pages). [Average based on ISO/IEC 24711 or HP testing methodology and continuous printing. Actual yield varies considerably based on content of printed pages and other factors. For details see hp.com/go/learnaboutsupplies] Print languages: HP PCL3 GUI Memory, standard: Integrated memory Memory, maximum: Integrated memory Paper handling input, standard: 60-sheet input tray Paper handling output, standard: 25-sheet output tray Duplex printing: None (not supported) Envelope input capacity: Up to 5 envelopes Borderless printing: No Media sizes supported: A4 (210 x 297 mm); A6 (105 x 148 mm); B5 (176 x 250 mm); DL envelope (110 x 220 mm) Media types: Paper (brochure, inkjet, plain), photo paper, envelopes, labels, cards (greeting) HP ePrint capability: No Connectivity, standard: Hi-Speed USB 2.0 Compatible operating systems: Windows 8, Windows 7, Windows Vista, Windows XP (SP3)* or higher (32-bit only); Mac OS X v10.6, Lion, Mountain Lion Power: Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) Power consumption: 10 watts maximum, 10 watts (active), 1.6 watts (standby), 0.8 watt (sleep), 0.2 watts (off) Operating temperature range: 5 to 40°C Operating humidity range: 5 to 90% RH (non-condensing) Minimum dimensions (W x D x H): 423 x 509 x 254 mm Weight: 2.00 kg