In Europe, the release date will be in January, dependent on what country you live.
Specs:
Nvidia Quad-Core Tegra 3 Processor
Additional 5th core to reduce power consumption when 2 or 4 cores are not needed
10.1″ IPS+ display with Corning Gorilla Glass and 178 degree viewing angle
1 GB RAM (LP DDR2)
8 megapixel auto-focus rear camera with 1080P video capture and large F2.4 aperature
1.2 megapixel front-facing camera for video conferencing
12 hours of battery life, up to 18 hours when paired with the keyboard dock
2 color schemes: Amethyst Gray and Champagne Gold
2 storage options: 32GB and 64GB ($499 and $599 price points) with expandable storage via microSD
8.3 millimeters thick, weighs in at 1.29 lbs.