To be clear, their campaign does not offer a physical keyboard, but a silicone keyboard cover available in two sizes: one that fits Apple's wireless desktop keyboards, 13" MacBook Airs, and 13/15 ...

The silicone keyboard cover costs $24.95 and comes in different colors. The Web site lists them as “coming soon.” The typeOn keyboard skin keeps the MacBook’s keyboard clean and smudge-free.

The TypeOn skin is a snug-fitting silicone protective skin that lays on top of Apple’s new aluminum wired keyboard to keep the keys clean and smudge free. The skin can be removed at any time for ...

The XSKN is just a silicone keyboard skin with the appropriate Photoshop shortcut keys silk screened onto the surface. This way you can just look down at your keyboard to remember which key does what.