New documents on the FCC's website reveal a substantial amount of information about Microsoft's upcoming "iPod killer," the Zune. Microsoft itself has been fairly tight-lipped about the player, but the FCC documents show some pictures of both the inside and outside of the device, as well as a manual with some specifications. The Zune is apparently built by Toshiba, and it features a Toshiba 30GB 1.8" hard drive, a 3.0" TFT LCD, an FM tuner with RDBS support, and 802.11g Wi-Fi support via a module manufactured by Taiyo Yuden. The manual also sheds some light on the Zune's built-in content sharing capabilities:

The TechReport