Even in the current laptop-tablet hybrid era, the PadFone remains unique as a smartphone with a tablet accessory. Now Asus presents a bigger (and better?) sequel at a Milan launch event.
The PadFone 2 is certainly bigger-- the smartphone display gets an upgrade, being a 4.7-inch 720p Super IPS+ panel with IGZO technology. Powering the device is a 1.5GHz quad-core Snapdragon S4 chip (with 2GB RAM), a boost from the dual-core chip in the previous model.
The OS of choice is Android 4.0.4, but Asus promises a Jelly Bean (Android 4.1) upgrade will be available "shortly."