As the latest version of the company's iconic, texture- and color-shifting series of Slider Cases, Incase's Slider Case for iPhone 4 ($35) is a hard plastic shell with padding on the inside and a slide-off bottom piece for added compatibility with Dock Connector accessories. Minimalist with barely adorned back and side surfaces, the version here has a matte black soft touch rubber coating, but metallic versions are about to be released, and if history…
