At two different Swedish online stores I've found a Pentax "Optio 555" and a Pentax "Optio S4". Are these new models? I can't find anything at Pentax Scandinavia's site nor at Pentax USA. DPReview have nothing on them.
What do you think? According to "Inwarehouse" (one of the stores) Optio S4 is a 4 MP Optio S. Take a look at http://www.inwarehouse.se/pb.asp?src=3&sku=e620230 for a description in Swedish. I can't find any difference between 550 and 555 in their descriptions. Best regards Petter Jarbo
