Pros: The card works without any problems in my wife's Samsung Alias2.

Cons: The card reader works but it's very cheaply made and I don't expect it to last very long, however, we were able to use it to transfer pic's and mp3's between the phone and pc.

Overall Review: Transfer times seem a lot slower than 4mb/s.

Pros: very good speeds, the usb reader works great, one of the best brands to get.

Cons: the usb reader can easily get lost if ur not careful. it woulda been nice to get a reader which is the size of a usb flash drive.

Overall Review: I used this in my Samsung Eternity. I did a format to FAT32 even though it was already formated to it as default

Pros: Have all my MP3's and installers on it and it's never once failed me. Adapter works perfectly too.

Cons: I keep dropping it...

Overall Review: I like it a lot.

Pros: It's small! Can be used as an everyday flash drive. Cheap

Cons: Too small, can be lost, but I'm careful. Paint on the metal encasing wears off completely.

Overall Review: I originally bought this to put it in my cell phone, but I barely used it for my cell phone. It is now my every day flash drive for school and home.

Pros: Great memory card. ~16MB/s read rate.

Cons: None.

Pros: I love it! I got the MicroSD card for my Samsung cell phone to carry around my pictures and music on it and it works great. The little card reader plugs right into your USB port and functions just like a flash drive. The reader unit itself is small and you don't need to have a card reader like most of the other SD card adaptors. Overall, Kingston once again comes through with a great product.

Cons: Some might complain about the size of the reader, only being about the size of your fingernail. Some people might lose it real easily, or forget they have it plugged into a USB port. This could be problematic for some people who use public computers.

Overall Review: For the price I paid, I feel I got a good product. A 4gb microSD card, along with a card reader for not a lot of money... you really can't go wrong with that!

Pros: It does what it says it will. Which is to say it will store your stuff. I like the thin adaptor.

Cons: none

Overall Review: I use this to store music for my phone's mps player. I really like the small usb adaptor. Since I have my memmory card in my phone and my addaptor in my wallet I always have a way to store files if I need to.

Pros: Saw them on sale and immediately bought two before they sold out. Here are the raw speed rates according to Roadkil's Disk Speed: Linear read: 18.373MB/Sec Random Read: 8.1099MB/Sec Access Time: 1.08ms

Cons: None

Overall Review: They work great in my phone, in my camera, in my computer's SD slot, and the USB adapter is TINY. You also have the ability to upgrade the adapter to a larger card.