Mac mini: Apple launches new version with better graphics performance
Mac mini: Apple says its lowest-priced computer has twice the graphics performance.
Apple said the product's power consumption would be less than 10 watts when idle.
The new Mac mini, which is 7.7 inches square by 1.4 inches, has an HDMI port and a new SD card slot to allow transfer of files from a digital camera.
It comes with Mac's Snow Leopard operating system.