HP's power-packed Z2 Mini desktop takes on Apple's aging Mac Mini

HP has been hoping that sleek, powerful hardware will lure Apple Mac aficionados to switch to its PCs, and now is aiming the new Z2 Mini mini-desktop at Mac Mini users.The Z2 Mini packs the computing power of a full-size desktop into a box that can be held in one hand. Starting at $699, it will be available worldwide starting in December.HP has been excelling in PC design, with innovative desktops like Pavilion Wave, a cylindrical desktop, and Elite Slice, a modular mini-desktop onto which compo