Wireless Color Printer HP OfficeJet Pro 9110b — Thermal Inkjet, Duplex, Wi‑Fi, 4800×1200 DPI, 18 ppm, A4, Grey

HP OfficeJet Pro 9110b is a wireless colour office printer that uses thermal inkjet technology and supports automatic duplex (two-sided) printing. Designed for small offices and home offices, it connects via Wi‑Fi and supports direct printing from mobile devices. It produces colour output at up to 4800×1200 DPI and offers up to 18 ppm colour print speed in normal quality on A4 paper. The printer comes in a grey chassis and is intended for environments that require moderate colour output with automatic two-sided printing.

Advantages

The printer combines thermal inkjet imaging with network connectivity to provide reliable everyday colour printing and two-sided output without manual paper handling. Wireless and mobile printing compatibility allows print jobs from phones and tablets, while front USB access enables direct printing from compatible flash drives. Integrated duplexing and support for standard A4 paper simplify routine office workflows. Built-in memory and a processor enhance job handling for distributed office use.

Suitable for

• Small offices and home offices needing moderate colour document printing
• Workplaces that require automatic two-sided printing to save paper
• Users who print from mobile devices or USB flash drives
• Distributed teams needing networked printers with Wi‑Fi connectivity

Key specifications

• Print technology: Thermal inkjet
• Maximum resolution: 4800 × 1200 DPI
• Rendered resolution: 1200 × 1200 DPI (rendered)
• Print speed (colour, normal quality, A4): up to 18 ppm
• Print speed (black): up to 22 ppm (manufacturer-stated)
• Duplex: Automatic two-sided printing
• Paper size: A4 support
• Connectivity: Wi‑Fi, Ethernet LAN, USB port, Bluetooth, mobile print (Mopria Print Service, Apple AirPrint)
• Memory and processor: 512 MB internal memory, built-in processor (1200 MHz)
• Colours: Black, Cyan, Magenta, Yellow
• Weight: approximately 6.15 kg

How to use

Unpack the HP OfficeJet Pro 9110b and place it on a stable surface near a network connection or within Wi‑Fi range. Install the provided cartridges and load A4 paper into the main tray following the user guide. Use the printer touchscreen or the HP printing app to configure Wi‑Fi and network settings, enable automatic duplexing, and set default print quality. Send print jobs from a computer, mobile device (via AirPrint or Mopria), or insert a USB flash drive into the front port for direct printing. Monitor ink levels and follow on-screen prompts for routine maintenance and alignment.

Usage recommendations

For consistent print quality, use original or properly remanufactured cartridges and perform periodic firmware updates as provided by the manufacturer. Select normal quality for routine colour documents and higher quality settings for images or marketing materials. Enable automatic duplexing to reduce paper use and position the printer within range of your wireless network for reliable mobile printing.