Product details:

Boost capabilities and efficiencies. Easily share the printer with built-in Ethernet networking, and save with automatic two-sided printing. Plus, stay productive on the go and print from virtually anywhere with HP ePrint. Print exceptional documents in black at up to 26 ppm letter/25 ppm A4 with a first page out in as fast as 7 seconds. Save energy and money with Instant-on Technology and HP Auto-On/Auto-Off Technology.