The HP OfficeJet Pro 7720 Wide Format All-in-One Printer has a lower purchase price than the HP OfficeJet Pro 7740, but is missing enough of that Editors' Choice model's features to make it hard to justify choosing it, unless you're really strapped for cash.
Speedy; Good text quality; Ethernet, Wi-Fi, USB, and HP wireless direct connectivity; Scans at up to legal size; Prints at up to tabloid (11-by-17 inches) size
Slightly sub-par graphics and photo quality; Not the lowest running costs in its class