The World's Fastest All-in-One printer1, the WorkForce 840 delivers high-speed, automatic, two-sided colour printing, copying, scanning and faxing. Keep your business running at full speed. Load paper less often with a 500-sheet paper capacity. Extra High-capacity Black ink cartridges produce about 2x more prints per cartridge1. Forget about waiting for ink to dry — this all-in-one printer uses instant-dry DURABrite® Ultra Ink. Built to perform, the WorkForce 840 can be shared wirelessly with multiple PCs on your network, using Easy Epson Wi-Fi CERTIFIED n1. And, it prints directly from an iPhone®, BlackBerry or other mobile devices1. The WorkForce 840 surpasses the competition in quality, speed and performance and is the top-of-the-line, high productivity all-in-one printer for the busy small office.
4-in-1 with Wi-Fi®: Print / Copy / Scan / Fax Ink: 4-colour DURABrite® Ultra pigment ink ISO Print Speed: Black: 15.0 ISO ppm1; Colour: 9.3 ISO ppm1
"Convenient printing from iPads to Epson WiFi printers. Lets you print Word, PDF, Excel, PowerPoint, JPEG files, and Web pages, as well as initiate scans. Supports printing from select cloud-based services. Multiple print options." - PCMag.com, August 30, 2011