Figure 1: HP Officejet K7100 Printer Series

Windows

Component	Minimum system requirements
Operating System	Windows 2000, Windows XP, Windows Vista, Windows 7
Processor	Windows 2000 and XP: Minimum: Intel Pentium II 233 MHz or greater (Pentium 4 or greater recommended)
RAM	Windows 2000 and Windows XP: 128 MB RAM (256 MB RAM recommended)
Free disk space	Windows 2000 and Windows XP: 795 MB
CD-ROM drive	4x (CD-RW recommended)
Browser	Microsoft Internet Explorer 6 or higher
Connectivity	Available USB port (cable not included)

Macintosh

Component	Minimum	Recommended
Operating system	Mac OS X (10.3.8 and higher, 10.4.6 and higher): 400 MHz Power PC	Mac OS X (10.3.8 and higher, 10.4.6 and higher): 400 MHz Power PC
Processor	G3 (v10.3.8 and higher, 10.4.6 and higher) or 1.83 GHz Intel Core Duo (10.4.6 and higher)	G4 (v10.3.8 and higher, 10.4.6 and higher) or 1.83 GHz Intel Core Duo (10.4.6 and higher)
RAM	256 MB memory	256 MB memory
Free disk space	200 MB free hard disk space	500 MB free hard disk space
Internet Explorer version	Microsoft Internet Explorer 6.0	Microsoft Internet Explorer 6.0 or later

Paper types supported

Supported paper types : Plain, inkjet, photo, glossy, banner

Standard U.S

Media	Margins
Letter	8.5 x 11 inches
Legal	8.5 x 14 inches
Tabloid	11 x 17 inches
Super B	13 x 9 inches
Executive	7.25 x 10.5 inches
Statement	5.5 x 8.5 inches
Photo	4 x 6 inches

Standard International :

Media	Margins
A6	105 x 148.5 mm
A5	148.5 x 210 mm
A4	210 x 297 mm
A3	297 x 420 mm
A3+	330 x 482 mm
JIS-B4	257 x 364 mm
JIS-B5	182 x 257 mm

Transparencies	Size
US Letter	8.5 x 11 inches
A4	210 x 297 mm

Envelopes :

Media	Margins
US No. 10	4.12 x 9.5 inches
US A2 Invitation	4.37 x 5.57 inches
US Monarch	3.87 x 7.5 inches
European DL	110 x 220 mm
C5	162 x 229 mm
C6	114 x 162 mm

Index Cards : US Index card (4 x 6 inches), US Index card (5 x 8 inches), A6 card (105 x 148.5 mm)

Labels : US Labels (8.5 x 11 inches), A4 Labels (210 x 297 mm)

Custom size : 89.9 x 146.05 mm (3.54 x 5.75 inches) to 330.2 x 1,270 mm (13 x 50 inches)

Paper tray capacity

Tray	Capacity
Input tray:	Up to 19 mm (0.75 inches) or up to 150 sheets plain paper
Output tray:	Up to 75 sheets
Rear manual feed slot	Single sheet
Optional automatic two-sided printing accessory (duplex unit)	13 x 19 inches

Power consumption

60 watts maximum

Power supply

Built-in Universal Power Supply

Power requirements

Input 100-240V AC, 1300 mA 50/60Hz

Output 32V DC, 1500mA

This product is designed to reduce power consumption and save natural resources without compromising product performance. It has been designed to reduce total energy consumption both during operation and when the device is not active. This product qualifies for ENERGY STAR®, which is a voluntary program established to encourage the development of energy-efficient office products.

ENERGY STAR is a U.S. registered service mark of the U.S. EPA. As an ENERGY STAR partner, HP has determined that this product meets ENERGY STAR guidelines for energy efficiency.

For more information, go to the Energy Star Web site (in English).

HP offers an increasing number of product return and recycling programs in many countries/regions and partners with some of the largest electronic recycling centers throughout the world. HP conserves resources by reselling some of its most popular products. More information on HP's recycling programs is available from the HP Web site.