The ShopAndroid.com Deal of the Day for Jan. 31 is the Seidio SURFACE Case for the HTC Rezound. This case consists of interlocking top and bottom pieces that fit your HTC Rezound snugly, and Seidio's signature soft touch finish provides a great feel and better grip without attracting lint. And it's just 1mm thin, so you'll barely notice it. You can get the case in black, royal blue, garnet red or amethyst today only for just $18.95 -- that's 37 percent off! Get yours while supplies last.