How have I never seen one of these keyboards before!? The iConnect Media Keyboard ($150) comes in Mac and PC versions and has a dedicated spot for your iPod or iPhone to dock. Both keyboards are designed with your computer in mind; the Mac version is constructed in silver and white, the PC in black.
Each features a sliding iPod dock and two USB ports for connecting your mouse or other device. Special dedicated media keys allow you to control your music or movies directly from the keyboard. There is also a built-in wrist rest. Plus, when it's docked, your iPod will charge and sync with your computer. I'm a fan of this keyboard — the design is great, and it keeps your device easily accessible while still connected.