On April 9, Epson America announced a new $99 A4-sized inkjet-all-one: the Expression Home XP-420 Small-in-One. The new machine appears to be a straightforward replacement of the Expression Home XP-410 Small-in-One, which made its debut in June 2013 (see “Epson Announces Expression Home XP-410 Inkjet Small-in-One”).The Expression Home line consists of Epson’s lowest-priced, three-function, four-color
