Smart Media has been abandoned by camera manufacturers and is not likely to reappear.
The largest one I have is 128 meg.
I don't know if they made any larger than that.
I have several different brands of Smart Media and they all work fine.
There is no quality/performance difference that I can tell.
I would go for the cheaper version.
I need to purchase a larger card for my Olympus camera. So far the largest I have found available is 128 for the smartmedia cards...is that as large as they go right now? Also... is there any difference in the brands of cards? I have found some less expensive cards and I am really tempted to buy 2 of the cheaper ones in stead of one of the 'name brand'... but wondering if there is a quality/performance difference??? Any help appreciated!!!