Unlike the previous model, the new Asus T91MT support multitouch gestures, as indicated by the “MT” in the model name. So you can now pinch and zoom etc.
Along with the 8.9-inch multitouch display, which can be rotated and folded down to function as a tablet PC, it is powered by the 1.33GHz Intel Atom Z520 CPU, 1GB of RAM (2GB max), 500GB of online storage, 802.11b/g/n WiFi, and a 32GB SSD drive (double the size of the previous model).
The Asus T91MT “netvertible” also now comes with Windows 7 Home Premium, which has great support for multitouch devices.
It is available and shipping with 3% off form Amazon for $532.