Model No : HP Deskjet 1280 Color Inkjet Printer (C8173A)

Printing system
Print technology : HP Thermal Inkjet
Colour printing technology : HP Photoret III
Print quality (colour, best quality) : Up to 4800 x 1200 dpi
Print quality (black, best quality) : Up to 600 x 600 dpi
Print speed (black, best quality, A4) : Up to 4 ppm
Print speed (black, draft quality, A4) : Up to 14 ppm
Print speed (black, normal quality, A4) : Up to 7 ppm
Print speed (colour, best quality, A4) : Up to 2 ppm
Print speed (colour, draft quality, A4) : Up to 11 ppm
Print speed (colour, full page colour, normal quality, A4) : Up to 0.7 ppm
Print speed (colour, normal quality, A4) : Up to 5.5 ppm
Print speed (colour photo, normal quality on photo paper, 10x15) : Up to 1.5 ppm
Print speed footnote : Approximate figures. Exact print speed will vary depending on the system configuration, software program and document complexity. Speed specifications reflect current industry testing methods.

Photo printing and smart features
Custom media sizes : 102 x 152 to 330 x 1270 mm
Standard media sizes : A6, A5, A4, A3, A3+, B5, B4, index cards, greeting cards, labels, banners, envelopes, letter, legal, executive
Maximum input capacity (sheets) : Up to 150
Standard output capacity (sheets) : Up to 50
Duplex print options : Manual (driver support provided)
Standard memory : 8 MB
Duty cycle (monthly, A4) : Up to 5,000 pages per month

Other technical information
Compatible operating systems :  Microsoft Windows 2000, XP; Mac OS 10.1.5 and above
Network capabilities : Via HP Jetdirect External Print Servers
Standard connectivity : USB 2.0 port (compatible with USB 2.0 specifications), IEEE 1284-compliant bidirectional parallel port
Optional connectivity : HP Jetdirect External Print Servers
Minimum system requirements : Microsoft Windows 2000, P300 MHz, 64 MB RAM, 80 MB hard disk space; Microsoft Windows XP, P233 MHz, 64 MB RAM, 80 MB hard disk space
Standard printer languages : HP PCL 3 Enhanced
Acoustic power emissions : 5.8 B(A)
Dimensions (W x D x H) : 593 x 381 x 233 mm
Package dimensions (W x D x H) : 670 x 320 x 480 mm
Weight : 10 kg
Power consumption : 1 watt maximum (off), 11.3 watts maximum (non-printing), 47.7 watts maximum (printing)
Power supply type : Internal universal power supply
Power requirements : Input voltage 100 to 240 VAC (? 10%), 50/60 Hz (? 3 Hz)
Operating humidity range : 10 to 80% RH
Recommended operating temperature range : 15 to 35? C
Non-operating humidity : 10 to 80% RH
Recommended humidity operating range : 20 to 80% RH
Safety : Safety certifications: CE (European Union), T?V-GS (Germany), B mark (Poland), CCC S&E (China), CSA (Canada), PSB (Singapore), UL (USA), NOM-NYCE (Mexico), KTL Mark (Korea). EMC certifications: CE (European Union), GOST (Russia),FCC Title 47 CFR Part 15 Class B (USA), ICES (Canada), CTICK (Australia and New Zealand), BSMI (Taiwan), MIC Mark (Korea). Energy Star
Energy Star certified : No

Warranty : One Year.