The new trailer introduces the character Marissa Chase who joins Nathan Drake in a quest to solve a historical mystery.
Uncharted: Golden Abyss is a new installment in the franchise that will include touch-based functionality in addition to traditional controls.
The PSVita will include the dual analog sticks, a 5-inch multi-touch OLED display, 3G & GPS, front and rear touch panels, and a compass on three axes. It will utilize flash-memory game cards.
Hardware specifications include an ARM Cortex A9 4-core CPU, front camera, rear camera, built-in microphone, and Bluetooth 2.1.
The company will partner with AT&T to allow current customers to access Wi-Fi hotspots nationwide.
The PSVita Party mode will allow users to chat with nearby owners. In addition, near will allow users to play with friends using their PSN ID.