Sumajin has introduced its new Ink Leather Case for the iPhone 3G and iPhone 3GS. The two-piece case features a slide-off bottom portion for easy docking, an ABS plastic shell with rubberized inner lining and a leather exterior, open access to all ports and controls, and an included screen protector. Sumajin’s Ink Leather Case for the iPhone 3G and iPhone 3GS is available now in a variety of colors and sells for $25.