I hope I'm wrong on this...
...but from the looks of it, it could be a Resource-Saver system. At least that's what the pump assembly under the sump grate is. That round 'barrel' type thing on the bottom right is what the filter sits into on the WP/Kenmore/Kitchenaid models, and the left is the drain pump. The now wimpy main pump is hidden. As far as the other components, looking at the narrow feed tube that supplies the mid and top wash arms is identical to the RSavers, along with the top "spinner" being more arm-like. The same goes for the connection where the middle wash arm docks at the back, and even the connection of the lower arm as well (you can see the corner of what looks like the square bolt found on the new Whirlpools). As far as the rest, it's hard to say. There is clearly no obvious way of getting down and pulling a filter out, seeing as the lower arm still has a shield around it like the self-cleaning filters use, but then again maybe (and hopefully) it still uses the mechanics of the Point Voyager like the rest of Maytag's line now, and the picture is just a photoshop hiccup. I will say though that I like the stainless arms, although I've always loved the styling of the middle arm from the PowerClean and Point Voyagers. When something isn't broken, there's no need to fix it.