Intel is developing an update to its Atom variants for handhelds that should arrive in just a few months, says an apparent tip from companies building mobile Internet devices, or MIDs. Known as the Menlow refresh for the processor platform's codename, the update would boost most of the line a speed grade upwards; the Z550 would clock higher than 1.83GHz, while the Z534 would escape the 1.6GHz spe
