This is the Netflix version. New models this year don't (and won't) have the app support for it!
These sell for around $150 locally, so if you're chasing one and want Netflix this is a great option. This is cheaper than Ebay options as well.
Unfortunately no information on the ad regarding 'recertified', though expect the possibility of a scratch or 2.
Have 2 WDTV devices in the house and they work flawlessly!