Western Digital today announced new 250GB FireWire/USB 2.0 Combo Special Edition external hard drives, which are enclosed in a clear case with LED illumination that allows users to see the components inside. The drives boast 7200RPM spin speed and an 8 MB cache. The FireWire/USB 2.0 Combo Special Edition external hard drives are available for US$449 from the company’s online store and initially will be available through CompUSA retail stores.