iCommand is a plastic accessory that matches the shape but not the size of the third-generation shuffle, measuring roughly .32 inches thick—a hint more than the shuffle, clip-inclusive, but differently centered. It extends the shuffle’s top by an inch, then its width by about .12 inches, and doesn’t match the finish of the aluminum-bodied iPod. Dexim’s Shu-Lip USB adapter, the first third-party iPod shuffle accessory, was cosmetically…
