CES 2007: Sony has today announced a doubling in capacity of its compact Memory Stick Duo storage card (they announced a 4 GB card at CES 2006). The new MSX-M8GS Memory Stick Pro Duo has a capacity of 8 GB and yet just just 20 x 31 x 1.6 mm (0.8 x 1.2 x 0.1 in).
