AT&T has officially announced the availability of Motorola’s Atrix 4G. It will be priced at $199.99 with new service agreement and available now for pre-order. Video preview after the jump. Click here for more pictures.

…it’ll cost you an additional $300 to turn it into a portable netbook of sorts — though as we feared, you’ll need to pay $45 a month for the DataPro 4GB + Tethering data plan.

[via Engadget]