Yes all of the above are correct SanDisk is the one & only. As BamaMan says sandisk Ultra II 7/8 seconds one pic, Extreme III about 3 seconds Means a lot when you are out marking cribs or other close together items. Buy/price online. Circuit city had been having good sales. I order online(to get sale price) then click pick up @ store 15 minutes away & go pick up-no shipping no wait. They had Ex-II one gig for $19.99, I bought my EX-III great sale 2 gig for $32.99. I would go for a 2 gig size took 65 picts in a day & still did not fill up card. some sales always somewhere