HP Smart Tank 790 All-in-One Printer – Print, Scan, Copy, Fax, ADF, Wireless High-Volume Ink Tank (4WF66A)

The HP Smart Tank 790 All-in-One Printer is a premium high-volume ink tank system designed for offices, businesses, and users who need maximum productivity, advanced features, and extremely low cost per page. Built with HP’s refillable ink tank technology, it replaces traditional cartridges with high-capacity ink bottles, allowing thousands of pages to be printed at a fraction of the cost of standard printers.

It supports print, scan, copy, and fax functions in a single device, making it a complete document management solution for professional environments. The inclusion of an Automatic Document Feeder (ADF) allows fast multi-page scanning and copying without manual feeding, improving efficiency in busy office workflows.

The printer delivers sharp black text and vibrant color output, suitable for reports, presentations, business documents, marketing materials, and everyday office printing. It is designed for consistent performance in high-demand environments, supporting a monthly duty cycle of up to 6,000 pages and a recommended monthly volume of 400 to 1,200 pages for optimal reliability.

It features advanced wireless connectivity including dual-band Wi-Fi (2.4GHz and 5GHz), Wi-Fi Direct, Ethernet, and mobile printing support via HP Smart App, AirPrint, and Mopria. This ensures seamless printing from laptops, smartphones, and office networks without complex setup.

The Smart Tank 790 also includes automatic duplex printing, reducing paper usage and improving operational efficiency. Its 3-inch touchscreen control panel provides an intuitive interface for managing print, scan, and fax tasks.

Designed for durability and heavy usage, it is suitable for SMEs, corporate offices, schools, and business centers that require high-speed, high-volume, and multi-function performance in one device.

Overall, the HP Smart Tank 790 is built for users who need enterprise-level productivity, advanced connectivity, and ultra-low running costs in a powerful all-in-one printer system.