The actual features at issue were: glass to the edge of the device (that only Samsung could manufacture at the time), four columns of icons (to match the number of fingers on most hands) and Steve's most astonishing invention - the colour black.
The actual features at issue were: glass to the edge of the device (that only Samsung could manufacture at the time), four columns of icons (to match the number of fingers on most hands) and Steve's most astonishing invention - the colour black.