Monday morning is hardly the time for philosophical questions, but here's one anyway: should manufacturers refresh product lines if they're not adding anything new? Toshiba's Canvio 3.0 external HDDs announced today have pretty much identical specs to the Canvio 3.0 Plus drives already available on Amazon: capacities from 500GB to 1TB, prices from $90 to to $140 and the inclusion some cloud backup software worth around $40. The pocket-sized drives come in a range of colors and it's hypothetically possible that they'll look better than their predecessors, but we can't
