The Asus Transformer Pad 300 which is the cheaper cousin of the Asus Transformer Prime features a 10.1 inch touch-screen display, 8 megapixel camera, up to 32GB of internal storage which can be expanded through microSD and is powered by a 1.2GHz quad-core processor.
Check out the following hands on video with the Asus Transformer Pad TF300
You can read the detailed review of the Transformer Pad TF300 on Android Central