Hewlett Packard Inkjet Printers CZ256A

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The HP LaserJet M651 (CZ256A) is a monochrome laser printer series designed for high-volume office environments. It features a powerful 800 MHz processor paired with 256 MB of standard RAM, expandable up to 768 MB, enabling efficient handling of complex print jobs. The printer supports print speeds of up to 50 pages per minute (ppm) with a resolution of 1200 x 1200 dpi, delivering sharp and clear text documents. Connectivity options include USB 2.0, Ethernet 10/100/1000Base-T network, and optional wireless modules for flexible integration. It utilizes HP's long-life toner cartridges, supporting up to 33,000 pages per cartridge, minimizing downtime and replacement frequency. The device supports various media types and sizes, including letter, legal, and envelopes, making it versatile for diverse office printing needs.

The printer's built-in security features include secure printing, password protection, and network security protocols, ensuring data integrity. The device is compatible with Windows, macOS, and Linux operating systems, supporting multiple print languages like PCL 5e, PCL 6, and PostScript Level 3 emulation. Its large 650-sheet input tray and optional additional trays allow total input capacity of up to 2,300 sheets, making it ideal for bulk printing demands. The M651 engine is designed for durability, offering a monthly duty cycle of up to 250,000 pages and a recommended monthly volume between 4,000 and 30,000 pages. The printer also supports duplex printing (optional), saving paper and reducing environmental impact.

The HP LaserJet M651 excels with high print speed reaching up to 50 ppm, enhancing productivity in busy office settings.

Its print resolution of 1200 x 1200 dpi ensures professional-quality text and graphics output.

Expandable memory up to 768 MB allows seamless handling of complex documents and large print jobs.

Flexible connectivity options, including Gigabit Ethernet and USB 2.0, support diverse office network setups.

High-capacity toner cartridges contribute to low running costs and reduced maintenance frequency.

Robust build quality and high monthly duty cycle make it a reliable choice for large workgroups and enterprises.

The HP LaserJet M651 is limited to monochrome printing, which restricts output to black and white only.

Duplex printing functionality is optional and may require additional hardware installation.

The printer is relatively large and heavy, potentially limiting placement options in smaller office spaces.

Initial purchase cost and optional accessory costs can be high compared to entry-level printers.

Limited support for mobile printing standards; does not natively support Wi-Fi Direct or NFC without optional accessories.

Control panel interface is basic and may lack intuitive touchscreen controls found in newer models.

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