Noisy in operation The Epson WorkForce WF-7715DWF is a big A3 all-in-one inkjet for the home or small office. With a large user-friendly interface, fast print speeds and every business feature you can think of, it seems to justify its bulk by answering all of your printing needs. From auto duplexing and dual-side scanning to sending super-sized faxes, this flexible printer can do anything an A4 printer can do, but with A3 paper. For around £180 (US$250, AU$327), it’s one of the most affordable devices to offer this level of A3 ability. It’s also among the first of Epson’s printers to come with ReadyPrint Go compatibility, which is a service that sends you replacement ink cartridges specific to your printer when your printer detects that it is running low.