By looking at the box, it's quite obvious that Eizo didn't really bother making it look particularly nice. It's a plain black box with a couple of monitor silhouettes and the exact name of the model on one of its sides. There's nothing else to it. On the upside, the box feels sturdy and its contents are well protected.
Aside from the monitor, you'll find a power cable (no brick - the power supply is integrated), DisplayPort cable, USB 3.0 upstream cable, four screws to use the VESA mount (100x100), a plastic cable holder, user manual, a bottle of screen-cleaning fluid, and a soft cloth to wipe the screen with.