Recently I bought a sandisk 16 gb memory card.
I got it at 350 on a offer.
It is very good quality and the speed is very fast.
It is a claas 10 card.
I tested the writing and reading speed.
Both of them are minimum 30 mbps.
If you want to use it for photography in dslr and in slr cameras, go for it.
The speed of the card is sufficient for photo graphy.
This is a must buy card in a budget.