Yesterday was an odd twist between the last few years’ big iPad launch events with the familiar, high gloss Apple keynote live streams and the occasional minor update to Apple’s product line that only solicits a press release. A 10 minute mini-keynote showed off the new low and high-end iPads, and like the format twist, these iPads are neither small nor large changes from the existing line. But the changes do help make the whole lineup make more sense if you’re in the market for a tablet.