Sony 4 GB Memory Stick PRO Duo Flash Memory Card MSMT4G

i bought a sony hdr cx100 cam corder. this is the external memory for it. for my recording quality, 2nd best option, is about 2hrs. quite a bit. just like old hi8 or vhs tapes on SP.

IT ARRIVED IN MINT CONDITION. HOWEVER THERE WAS NO EXTENSION PIECE THAT INSERTS IN THE COMPUTER

A lot more storage room for pictures from my megazoom camera, definitely worth the money.

I was leery of purchasing this after purchasing the "supposedly" same product off of ebay which turned out to be counterfeit. After running a free-ware utility against the fake, it determined it was only 64MB instead of 16GB. I wrote to Amazon before purchasing this, and they wrote back assuring me it was authentic from Sony. As soon as it arrived, I placed it in my Sony Handycam HDR-100 and it works perfectly!!! I plan on getting more of them.

Amazon, PLEASE put in the item description it DOESN'T include the adapter!

I was really disappointed this didn't come with an adapter. Like a dummy I went ahead and opened it thinking it was inside the packaging but guess what, not there. I don't know if I can return it since it is opened but will sure look into it, I can get one for about the same price WITH the adapter at another store. I like shopping with Amazon so I chose them first, but I guess I should bought from a B/M store to actually see the product first (and check with a salesperson!) I am really happy with my Sony cybershot camera and was glad to see a bigger memory capability but w/o the adapter it is pretty much useless for me.