With the ET-4550 Epson chose function over type by including a three-inch-wide, four-compartment container to the right-hand side of the unit, right into which black, cyan, magenta and yellow ink bottles are put. On a normal printer, your ink cartridges are housed within the body of the system. On the much right-hand side of the unit is the large compartment where the ink is held. To the right of the considerable 2.2-inch (5.6 cm) Mono graphics present are a collection of switches, consisting of a number pad, and an instructions pad as well as a beginning switch for both black as well as shade prints. The printer includes numerous areas, including an upper tray, a scanning bed that can stand up to an 8.5 x 14-inch sheet, a collapsable front-facing output tray that can hold 150 Letter-sized web pages, and a tray that can hold up to 20 envelopes as well as various other tiny form-factor web pages. The ET-4550 is composed of a matte black plastic that will not accumulate fingerprint spots or dirt extremely quickly.
Operating 20 – 80% RH Storage 5 – 85% RH (no condensation) Powered by PrecisionCore™ 4-color (CMYK) drop-on-demand inkjet technologyģ droplet sizes, as small as 3.3 picoliters
