HP OfficeJet 330 C4661A All-in-One Inkjet Printer Fax Copier Plain Paper MFC

HP OfficeJet 330 C4661A All-in-One Inkjet Printer Fax Copier Plain Paper MFC

The HP OfficeJet 330 (C4661A) is a desktop all-in-one unit that combines plain-paper inkjet printing, faxing, and copying in a single compact machine. It uses HP's inkjet print engine to deliver standard-quality printed output on regular paper — eliminating the need for expensive thermal fax paper used by older standalone fax machines. The unit includes an automatic document feeder on top for multi-page faxing and copying, a numeric keypad, LCD display for navigation, and dedicated function buttons for fax, copy, and print operations.

Specifications & What's Included

• Model: HP OfficeJet 330
• Part Number: C4661A
• Series: HP OfficeJet 300 Series
• Functions: Print, Fax, Copy
• Print Technology: Inkjet (plain paper)
• Form Factor: Desktop
• Front Panel: LCD display, full numeric keypad, function buttons (including Start, Stop, and dedicated fax/copy keys)
• Document Feeder: Automatic document feeder (ADF) on top for multi-page input
• Paper Output: Front-loading paper tray / output drawer
• Connectivity: Parallel (Centronics) port for PC; RJ-11 phone line port(s) on rear
• Rear Ports: IEC power inlet, two RJ-11 phone line jacks (visible in photos)
• Certifications: UL, CE (visible on rear label)
• Compatible Ink Cartridges: HP 26 / HP 20 black inkjet cartridges
• Compatible OS: Windows 3.1, Windows 95, Windows NT
• What's Included: Unit only — no ink cartridges, parallel cable, phone line cable, or manual

Applications

The HP OfficeJet 300 series was introduced in the mid-1990s and was among the first generation of plain-paper all-in-one machines aimed at small offices and home offices (SOHO). Before all-in-ones became ubiquitous, most offices maintained separate devices for printing, faxing, and copying; the OfficeJet 330 consolidated those functions into a single desktop footprint. Its parallel port interface was the standard PC connection of the era, before USB became dominant. Today these units are sought by collectors of vintage HP office equipment, users maintaining period-accurate office setups, and small shops needing a standalone plain-paper fax machine that can also copy without a PC connection.