Europe will have the choice of 3G-equipped or Wi-Fi only models, SCEE president Andrew House told Eurogamer. "The first thing to clarify, which I'm not sure the presentation did a perfect job of doing today, is that all of the devices will have Wi-Fi capability; a separate SKU will have 3G," House said. The Kindle offers a similar choice, as does the iPad and even the iPhone/iPod Touch.
However, ITMedia reports through Twitter that all Japanese NGP systems will offer 3G. Whether there's a requirement to sign up for service with purchase, and what the available plans are, is currently "undetermined." No announcements have been made as of yet for North America.