New HP LaserJet 4350 Mono Laser Printer

Product Specifications & Hardware Details

• Brand: HP
• MPN: Q5406A
• Model: LaserJet 4350
• Type: High-Performance Monochrome Laser Workgroup Printer
• Standard Functions: Black and White Printing, Text and Graphics Output.
• Optional Functions: Two-Sided Duplex Printing (Requires Duplexer Unit), Network Printing (Requires EIO JetDirect Card), Envelope Feeding (Requires Power Envelope Feeder), High-Capacity Output Stacking/Stapling.
• What's Included in the Box: HP LaserJet 4350 Base Unit, Standard 500-Sheet Universal Input Paper Drawer, 100-Sheet Multi-Purpose Bypass Tray, Smart Print Toner Cartridge System, and Power Cable.
• Required Items (Sold Separately): Genuine HP 42A (Q5942A) Standard or 42X (Q5942X) High Capacity Black Laser Toner Cartridge, and parallel or USB host interface connection cables.

Technical Specifications

Available Options & Consumables

We stock a full range of official accessories and replacement supplies for the HP LaserJet 4350. You can add these to your order directly from the accessories tab below:

• Hardware Upgrades: HP Q2439B Automatic Duplexer Unit, HP Q2438B 75-Sheet Envelope Feeder, HP Q2440B Extra 500-Sheet Feeder, and Output Stapler/Stacker attachments
• Toner Refills: HP 42A Standard Black Toner Cartridge (Q5942A, rated up to 10,000 pages) and HP 42X High Capacity Black Toner Cartridge (Q5942X, rated up to 20,000 pages)
• Maintenance Kits: HP Q5422A Maintenance Kit (110V Fuser assembly, transfer roller, and feed rollers)
• Network Cards: HP JetDirect 620N / 625N / 635N EIO Internal Print Server Cards

Frequently Asked Questions (FAQ)

• What separates the LaserJet 4350 from the lower-tier LaserJet 4250 models?
  The LaserJet 4350 represents the highest performance tier in this engine class. It steps engine throughput speed up to a massive 55 pages per minute (compared to 45 pages per minute on the 4250) and starts with a baseline memory configuration of 64 MB instead of 48 MB, minimizing data bottlenecks on heavy text queues.
• Does this baseline model (Q5406A) include built-in network ports?
  No. The base Q5406A model connects directly to individual workstations via parallel or high-speed USB 2.0 cables. Launching the device across a network requires plugging a JetDirect server expansion card into an open EIO slot, or purchasing a network-designated preconfiguration (like the 4350n or 4350tn).
• Does this model use the same fuser kit as the LaserJet 4250?
  No. Because the LaserJet 4350 runs at higher baseline throughput speeds, its fuser assembly requires unique structural elements to manage high thermal shifts. Be sure to order the HP Q5422A maintenance kit specifically engineered for 4350 systems rather than the 4250 kit.