The LG Quantum has 1GHz Snapdragon processor, 256 MB RAM / 512 MB ROM, 16GB of internal storage and a 5MP camera with LED flash plus announced talk time of 6 hours. All these specs are pretty much consistent with what we have seen so far with the other Windows Phone 7 devices, but the "extra" of this model is the physical landscape QWERTY.
The price of the handset is set at $199.99 with a two-year contract or $499.99 for a contract-free LG Quantum. For more information on this phone check out our hands-on preview.
source: WP Central