Datamax-O'Neil E-Class Mark III

The Datamax-O'Neil E-Class Mark III offers versatility previously unseen in the E-Class series. Available in four distinct models, the E-Class Mark III meets the needs of any desktop printing operation. A 4" wide maximum print width is ideal for shipping label printing, while still maintaining support for smaller labels, such as on prescription bottles or retail inventory.

The E-Class Mark III prints at up to 6 inches per second, quick enough to keep up with demanding print jobs, and prints as direct thermal or thermal transfer depending on your labeling needs. With a larger media roll capacity and a rugged design, the Datamax-O'Neil E-Class Mark III is the ideal desktop printer for maximizing uptime.

Features
• Clear media window makes level checks a snap
• 203 dpi and 300 dpi models available
• Serial, USB standard, Parallel, Ethernet available
• Adjustable media sensor on Professional models

Product Breakdown	Basic	Advanced	Professional	Professional+
203 dpi Model	E-4204B	E-4205A	E-4206P	E-4206L
300 dpi Model	E-4304B	E-4305A	E-4305P	E-4305L
Print Speed	4 IPS	5 IPS	6 IPS	6 IPS
USB 2.0	Yes	Yes	Yes + USB Host	Yes + USB Host
RS-232 Serial	Yes	Yes	Yes	Yes
Parallel	No	Yes	Yes	Yes
Ethernet	No	Yes	Yes	Yes
802.11a/b/g Wireless	No	No	Yes	Yes

Please note there are many models of the E-Class printer. We recommend using the Feature Highlighter to identify the model with the features you need.

Datamax-O'Neil E-Class Mark III Reviews

Some unique features of the E-Class Mark III are it's end user replaceable platen roller and printhead. Both of these modules are easily removed and replaced by hand, no service calls just order the part and swap it out. The printheads for the E-Class Mark III are not backwards compatible with the old E-Class models but they do cost about half as much so it is worth the upgrade if you are ready to make the switch.