great little work horse

Fantastic mobile printer - Our business currently utilises 5 around the country. We have trialled HP and Canon mobile printers. The WF100 is simply faultless.

A mobile inkjet printer geared toward business professionals, the Epson WorkForce WF-100 ($349.99) brings a variety of connection methods, generally absent from the mobile inkjets we've reviewed.

Very light and compact; Wi-Fi and Wi-Fi Direct; Supports printing from mobile apps and email

High ink costs; Low cartridge yields; Very low paper capacity; Slightly subpar output quality; Short battery life; Expensive for an inkjet

Among the lightest full-page mobile printers available, the WF-100 prints well, and reasonably fast. Just factor the high cost of its ink into your buying equation.

Good-quality; quiet output for such a small printer; Impressive print speeds; Light and highly mobile; Built-in battery

Costly; even on sale; High cost per page; No higher-yield ink tanks available

Thousands of professionals run into situations where, just as smartphones and tablets are useful, having a printer in their pocket would be beneficial. How many times have you closed a deal, needed to print a contract or perhaps an invoice (or a check) on the road?

If you find yourself out on the road a lot, there may be times when you need to print something but aren't near a power socket. That's where portable printers come in. It may be a niche product group, but all the main manufacturers have at least one in their range.

Simple controls; All pigment ink

Slower printing on battery; Needs maintenance kit; High running costs

It's only slightly bigger than a box of tissues, but Epson's WorkForce WF-100W is a remarkably capable, portable inkjet printer. It can tackle almost anything you'd throw at a desktop equivalent, but two features make it particularly suited to a life on the road: its standard Wi-Fi interface can be...

Excellent product, but the ink cartridges is too costlier .

We have had an Epson wireless printer for a couple of years and have recommended to friends. Our recent purchase was for our son. He enjoys the freedom of wireless printing. Thanks for a great product.

I understand that Epson claim this to be their smallest printer ever. It runs either on a solid internal battery or by mains power. It can receive data via Wi-Fi, eMail or USB. So will this mobile offering be in place in every sales person's car?