Refurbished HP LaserJet 4345 Mono Laser MFP

Product Specifications & Hardware Details

• Brand: HP
• MPN: Q3942A
• Model: LaserJet 4345
• Type: Monochrome Laser Multifunction Printer
• Standard Functions: Black and White Printing, Network Printing, Copying, Black and White Scanning, Color Scanning, Digital Sending (Scan to Email/Network Folders).
• Optional Functions: Analog Faxing (Requires Fax Accessory Kit), Two-Sided Duplex Printing (Requires Duplexer Unit), Automated Stapling, Multi-Bin Mailbox Output.
• What's Included in the Box: HP LaserJet 4345 Unit, Flatbed Scanner Bed with 50-Sheet Automatic Document Feeder (ADF), Pre-installed JetDirect EIO Network Card, Pre-installed Secure Hard Disk Drive, Standard 500-Sheet Universal Input Paper Drawer, 100-Sheet Multi-Purpose Bypass Tray, and Power Cable.
• Required Items (Sold Separately): Genuine HP 45A (Q5945A) Black Laser Toner Cartridge, and network connection or analog phone lines for faxing.

Technical Specifications

Available Options & Consumables

We stock a full range of official accessories and replacement supplies for the HP LaserJet 4345. You can add these to your order directly from the accessories tab below:

• Hardware Upgrades: HP Q5968A Automatic Duplexer Unit, HP Q5969A 500-Sheet Stapler/Stacker, HP Q5692A 3-Bin Mailbox, and HP Q5965A Analog Fax Accessory 300 Kit
• Paper Feeders: HP Q5967A 500-Sheet Input Tray Unit and HP Q3478A 1,500-Sheet High-Capacity Input Tray Base
• Toner Refills: HP 45A Black Laser Toner Cartridge (Q5945A, rated up to 18,000 pages)
• Maintenance Kits: HP Q5421A Maintenance Kit (110V Fuser assembly) and ADF Replacement Roller Kit (Q5997A)

Frequently Asked Questions (FAQ)

• What sets the LaserJet 4345 (Q3942A) apart from regular standalone laser printers?
  The LaserJet 4345 transforms a high-speed 45-page-per-minute commercial monochrome print engine into a robust department multifunction asset. It bundles flatbed scanning, digital file transmission, a larger touch-screen display console, an integrated hard disk drive, and a 50-sheet Automatic Document Feeder into a single frame.
• Does this network system handle automatic double-sided printing out of the box?
  No. The base hardware configuration prints and copies single-sided jobs natively. Automatic dual-sided printing and copying workflows require installing the optional physical HP Q5968A hardware duplexer attachment.
• Can I use older LaserJet 4300 toner cartridges in this multifunction system?
  No. Despite having a similar 45-page-per-minute print performance speed, the 4345 system features a completely redesigned architecture. It relies strictly on the HP 45A toner cartridge and cannot accept older HP 39A cartridges.