Olympus' E-PL1s Has Larger ISO Range and Is World's Lightest Interchangeable Lens Camera

Going by Apple's method of whacking an "s" on the end of an only-slightly improved product, Olympus' E-PL1s features an improved battery and larger ISO range, from 3200 to 6400. Weighing 454g (including lens), pricing's yet to be confirmed. [AkihabaraNews]