The Zune HD features a 3.3-inch OLED touch screen with 480 x 272 resolution and 16:9 display. It is considered Microsoft's first viable competition to the iPod at $219.99 and $289.99 for the 16GB and 32GB respectively.
Amazon is currently offering the Zune HD for pre-order; however, only the black and platinum editions can be pre-ordered:
Zune HD 16 GB
Zune HD 32 GB (Platinum)