Free High Quality IMac, Macbook Icon Sets
Aluminium iMac 20,24" Icons by spiderlama - The new Aluminium iMac 20"/24" Icons for Tiger.
iMacBox by Thvg - A Widget, an icon, an Application Stack Drawer and the 300dpi iMac illustration.
iMac by mrrste - Icon comes in 256×256 ico and icns and a 512×512 PNG.
Concept Icons by Bobbyperux - 12 different icons in PNG format 256×256px.
Aluminium iMac Icons by skate3214 - 4 icons of the new aluminium iMac, PNG and ICO.