HP LaserJet 4350 duplex

Speed/monthly volumePrint speed, black (best quality mode)Up to 55 ppmPrint speed, black (normal quality mode)Up to 55 ppmFirst page out (black)As fast as 8 secMonthly duty cycleUp to 250000 pages*Footnote for duty cycleDuty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups.Recommended monthly print volume5000 to 20000 pages*Footnote for recommended monthly print volumeHP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.Printer page yieldView additional yield informationPrint quality/technologyPrint quality, blackUp to 1200 x 1200 dpiResolution technologyHP REt, HP FastRes 1200, HP ProRes 1200Cartridges1 (black)Paper handling/mediaPaper tray(s), standard3Paper tray(s), maximum5Input capacity, standardUp to 1100 sheetsDuplex printing (printing on both sides of paper)Automatic (standard)Media sizes, standardLetter, legal, executive, statement, envelopes (No. 10, Monarch)Media sizes, customMultipurpose Tray 1: 3 x 5 to 8.5 x 14 in; Tray 2 and 3: 5.8 x 8.3 to 8.5 x 14 inMedia typesPaper (bond, color, letterhead, plain, preprinted, prepunched, recycled, rough), envelopes, labels, cardstock, transparencies, user-definedDocument finishingSheetfedMemory/print languages/typefacesMemory, standard96 MBMemory, maximum512 MBProcessor speed460 MHzHard diskOptional, HP High-performance EIO Hard Disk Print languages, standardHP PCL 6, HP PCL 5e, HP Postscript Level 3 emulation, direct PDF (v 1.3) printing (with at least 128 MB printer memory)ConnectivityConnectivity, standardHi-Speed USB 2.0 port, IEEE 1284-B compliant parallel port, 2 open EIO slots, HP Jetdirect Fast Ethernet Embedded Print ServerConnectivity, optionalHP Jetdirect EIO internal print servers, HP Jetdirect external print servers, HP wireless print servers, HP Jetdirect EIO conectivity card (for USB, serial, LocalTalk), Bluetooth wirelessMinimum system requirementsPC: Windows 2000: 133 MHz processor, 64 MB RAM, CD-ROM drive; Windows XP: 233 MHz processor, 64 MB RAM, CD-ROM drive; Windows Server 2003: 550 MHz processor, 128 MB RAM (standard edition), 220 MB of free hard disk space for Windows, 1 GHz processor, 512 MB RAM (Windows Vista, check user guide for minimum hard drive space); CD-ROM drive or Internet connection, IEEE 1284-compliant bidirectional parallel port, USB 1.1, USB 2.0Macintosh: 160 MB free hard disk space, Mac OS 9.x and Mac OS X v 10.1 and later, Power PC G3, G4, G5, or Intel Core processor; CD-ROM drive, USB port or IEEE 1284-B compliant parallel portCompatible network operating systemsMacintosh compatibleYesCompatible Operating SystemsWindows 2000; Windows XP Home; Windows XP Professional; Windows Server 2003; Certified for Windows Vista(TM); Mac OS 9.2; Mac OS X v 10.1.5; Mac OS X v 10.2; Mac OS X v 10.3 or higherCertified for Windows Vista(TM)Certified for Windows Vista(TM)CertificationsPower consumptionENERGY STAR® qualifiedEnvironmental specificationsOperating temperature (Fahrenheit)59 to 89 ° FDimensions/weight/warrantyDimensions, std. (W x D x H)16.5 x 21 x 19.6 inDimensions, max. (W x D x H)16.2 x 41.1 x 26.4 inWeight, U.S.65.5 lb