not 4 MB,
Verified Purchase(What's this?)
This review is from: Kingston 4 GB Class 4 SDHC Flash Memory Card SD4/4GBET (Personal Computers)
One SD is about the same as another, as long as you know the speed you need for your purposes. I stay with the name brands for reliability -- Sandisk, Kingston. What I don't like is buying a 4 Megabyte card and only getting 3.6 MB.Kingston 4 GB Class 4 SDHC Flash Memory Card SD4/4GBET
Oh, and for a removable memory device like this I would rather have the tiny protective snap-open case that comes inside the hard-to-open clear thermoplastic box, over the "frustration free" box.