Generally speaking, mobile phones often come with inadequate storage, either within the phone itself or via the supplied memory card. The Blackberry I have came with a Sandisk 2GB micro SDHC Memory Card and I soon found this limited in its storage and upgraded to the 16GB version.

Well priced; good storage capacity; trusted manufacturer

Wont be useful if you dont need the additional storage

Great little card but.... should be supported with adapter as picture shows. Will use it with my camera and now I need to get adapter because doesn't operate with such a small cards!

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I needed a new micro sd memory card and this was perfect. Fast and easy process followed up with fast shipping. Perfect!

I have several of these 4GB Sandisk SD cards, acquired over the years. Never had a lost or corrupted file despite heavy use and repeated rewrites and deletions. The quality is top notch.

I always use SanDisk memory for all my gadget data storage and never had any complain. The access time or data transfer is quite fast, more than average of other memory. Price might be slightly higher, but for performance it's not a problem.

Alas, the perfect 4 gb memory card. Many a nights I have lain awake fretting over sub-standard memory cards, but now I sleep soundly knowing I have one-uped every other amateur photographer out there. $10,000 camera chump change. $20,000 lens might as well be a toy in a McDonald's kids meal.

Excellent product at the right price

Although it's just an SD card, I experienced some delay with delivery. The friendly staff at CamerasDirect worked it out for me though. Very easy to deal with.

I bought this to use with my new Sony DSC-RX 100. A top camera deserves a top card and this certainly fits the bill. A 20MP camera needs a decent sized card, which writes fast, and is reliable. I will be buying another before I go on holiday.

Great for high definition photos and videos.