AMD likes to take its time before stepping inside the ring, but it's turned up at Computex with its gown off and mouthguard in. Its much-leaked Z-series Fusion APU (aka "Desna") for tablet devices is now official and could well steal some of ARM's thunder. Whereas ARM chips will get along with the next version of Windows, AMD's Z-series is already tuned into the here-and-now. Its integrated dual 1Ghz Bobcat chips and Radeon HD 6250 graphics should allow the full Windows 7 experience on a tablet, from USB peripheral compatibility right down to XBOX 360 Media Extend
