LG has confirmed with Pocket-Lint that the Optimus Black — announced during CES as “the world’s thinnest smartphone”– will make its debut in the UK next week. Carrier partners are currently unknown, but this is definitely a device worth getting excited about. It packs LG’s colorful and crisp 4-inch NOVA display with 700 nits of brightness, a 5-megapixel camera, and a secondary front-facing 2-megapixel camera for video chat. The Optimus Black is powered by a 1GHz processor, which is a bit slower than the dual-core 1GHz Tegra 2 chip in the LG G2x, but its thin design should be a fair tradeoff. The Optimus Black will run Android 2.2 when it launches, but LG has confirmed that the phone will be upgraded to Gingerbread in the future.