Dell this morning officially unveiled its most direct attempt at claiming the ultra-compact desktop space currently held by the Mac mini. Shown after multiple teases, the Inspiron Zino HD occupies roughly the same footprint as its Apple counterpart but uses AMD processors to keep the costs low while still supplying options its rival doesn't have. The micro PC is seen as a home theater PC and comes with native HDMI output as well as options of discrete Radeon HD 4330 graphics and a Blu-ray drive.