The HP Laser 107a Laser Printer (4ZB77A) is designed to deliver reliable black-and-white printing for small offices, home offices, and workspaces requiring consistent document output. A compact monochrome laser printing system is integrated to ensure efficient performance while maintaining a small footprint on desks or workstations. With a print speed of up to 21 pages per minute, everyday documents such as reports, invoices, and business paperwork can be produced quickly and clearly.

High-quality prints are achieved through a laser printing resolution of up to 1200 × 1200 dpi, allowing sharp text and detailed graphics to be produced with professional clarity. A durable monthly duty cycle of up to 10,000 pages is supported, making the printer suitable for teams and small workgroups with moderate printing demands. A straightforward USB connectivity system is provided to ensure stable and direct connection to compatible computers.

A 150-sheet input tray and 100-sheet output bin are included to support continuous printing without frequent paper refilling. The printer is built to accommodate multiple paper types and sizes, ensuring flexibility for business documents, envelopes, labels, and other office media.

Key Features

Compact Monochrome Laser Printing

A laser printing engine is used to produce sharp and professional black-and-white documents. Text clarity and consistent results are ensured for business reports, contracts, and everyday paperwork.

Fast Printing Performance

Printing speeds of up to 21 pages per minute are supported, allowing documents to be produced efficiently for home offices and small workgroups.

High Print Resolution

A print resolution of up to 1200 × 1200 dpi is provided to deliver detailed text and crisp graphics. Professional document quality is maintained across various print jobs.

Designed for Small Teams

The printer is recommended for teams of up to five users, with a recommended monthly print volume of 100 to 1,500 pages, making it suitable for shared office environments.

Flexible Media Handling

Support for multiple paper sizes and media types is included. Standard documents, envelopes, labels, and thicker paper can be printed without difficulty.

Simple USB Connectivity

A Hi-Speed USB 2.0 port is provided for reliable direct connection to compatible computers, ensuring stable printing performance.

Specifications

Product Information

• Title: HP Laser 107a - (4ZB77A)

• SKU: 4ZB77A

• Product Type: Laser Printer

• Series: LaserJet

Features

• Functions: Print only

Printer Specifications

• Functions: Print only

• Duty cycle (monthly, letter): Up to 10,000 pages

• Duty cycle note: Duty 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.

• Duty cycle (monthly, A4): Up to 10,000 pages

• Recommended monthly page volume: 100 to 1,500 pages

• Target user and print volume: For teams up to 5 users; prints up to 1,500 pages/month

• Paper trays (standard): 1

• Paper trays (maximum): 1

• Print technology: Laser

• Duplex printing: Manual (driver support provided)

Print Speed

• Print speed: Up to 21 ppm (black)

Connectivity and Communications

• Connectivity (standard): Hi-Speed USB 2.0 port

Cartridges and Printheads

• Number of print cartridges: 1 (black)

• Replacement cartridges:

  • HP 105A Black Original Laser Toner Cartridge (1000 yield) W1105A

  • HP 106A Black Original Laser Toner Cartridge (1000 yield) W1106A

  • HP 107A Black Original Laser Toner Cartridge (1000 yield) W1107A

Printing Media Handling

• Maximum input capacity: Up to 150 sheets

• Input capacity: Up to 150 sheets

• Finished output handling: Sheetfed

• Maximum output capacity: Up to 100 sheets

• Output capacity: Up to 100 sheets

• Standard output capacity (envelopes): Up to 10 envelopes

• Paper handling input (standard): 150-sheet input tray

• Paper handling output (standard): 100-sheet output bin

Print Area

• Top margin (A4): 5 mm

• Left margin (A4): 5 mm

• Right margin (A4): 5 mm

• Bottom margin (A4): 5 mm

Print Resolution

• Print quality black (best): Up to 1,200 × 1,200 dpi

Supported Printing Media

• Media sizes supported (key): 10 × 15 cm; A4; Envelopes

• Media sizes supported: A4; A5; A5 (LEF); B5 (JIS); Oficio; Envelope (DL, C5); 76 × 127 to 216 × 356 mm

• Custom media sizes: 76 × 127 to 216 × 356 mm

• Media types: Plain, Thick, Thin, Cotton, Color, Preprinted, Recycled, Labels, CardStock, Bond, Archive, Envelope

• Supported media weight: 60 to 163 g/m²

Supported Operating Systems

• Compatible network operating systems: Windows 8; Windows 8.1; Windows 10

• Compatible operating systems: Windows 8; Windows 8.1; Windows 10

Memory

• Memory: 64 MB

System Components

• Control panel: Buttons (Power, Cancel); LED indicator lights (Power, Toner, Attention)

System Requirements

• Minimum system requirements: Windows 10 or newer, Intel® Pentium® IV 1 GHz 32-bit or 64-bit processor or higher, 1 GB RAM, 16 GB HDD

Rack and Power Specifications

• Number of users: 1–5 users

Battery and Power

• Power consumption:

  • 320 watts (Active Printing)

  • 33 watts (Ready)

  • 1.1 watts (Sleep)

  • 0.2 watts (Manual off)

  • 0.2 watts (Auto off/Manual on)

• Power supply type: Internal (built-in) power supply

Software and Applications

• Software included: Common Installer, V3 Print Driver with Lite SM, Printer Manager (USB-only model)

• Mac compatible: No

Box Contents

• What's in the box:
  Preinstalled introductory HP LaserJet Black print cartridges (~0.5K pages, WW); Setup Guide; Reference Guide; Regulatory Statements Flyer; Power cord; USB cable

• Cable included:
  Yes, 1 USB; 1 USB PC to Printer (AP), No, please purchase USB cable separately (EMEA, AMS)

Conclusion

The HP Laser 107a Laser Printer (4ZB77A) is built to provide dependable monochrome laser printing for home offices and small teams. Fast print speeds, sharp 1200 dpi resolution, and durable monthly duty capacity are combined in a compact design suitable for everyday document printing. Flexible media support and straightforward USB connectivity ensure that professional black-and-white prints can be produced efficiently in a variety of work environments.