hey,
someone whos got a htc tatto could just mention which card they use and im just gonna get that one .
that orignal 2gb is way too small..
tried google search and got some weird answers, so ill better trust u guys here.

Thanks

What do you mean which card?
which manufacturer? it doesn't matter - get yourself 8GB and look at the speed, faster = better

Personally I can recommend you SanDisk, GoodRam.
Kingston was always too slow for me.

oh yea the problem was just which one to buy,
thing is i checked just one of them from amazon and seller said it works for htc tattoo, and under the review someone said nah it doesnt work with tattoo..
dont really want to spend 20 pounds and find out that it actually doest work with tattoo or its too slow and so on..then have to start messing with refund and send it back...
just thinking some whos got tattoo could mention their brand and size which definately works with tattoo

quite a lot of words for an easy question...

the card that guy had must have been faulty.
Every card will work - MicroSD of course

aa alright thanks