No new features are available but the Google Mobile App has now been optimized for the Apple iPad.
While this first version of Google Mobile App for iPad is essentially the same app we’ve built for iPhone, we’re working on improving Google Mobile App so that it takes advantage of iPad’s features. Stay tuned as we continue to make it and other Google products even better on this new type of device.
While there is no reason to tout every application being released for the iPad, I mention this one because the web experience will improve as more large sites embrace the device. Interestingly, each app locks the viewer into that world.