The DSTT card is the same size as an original card, extremely easy to use. All you need that is not included in the box is a MicroSD card. Since the DSTT is SDHC compatible you can use any of the high capacity cards (4GB, 8GB etc) if they strike your fancy, although normal MicroSD’s work perfectly fine as well.

DSTT Functionality
Posted by Pete on 17th Apr 2010
I've used a dstt ofr a couple years now with now problems.. recently i gave my DSTT to my niece and purchased myself an AceKard i thought the upgrade would be nice. The AceKard worked great but i had problems with a couple of games that hadn't given me issues on my DSTT.. so i bought myself another to 'FIX' the games the AceKard had problems with. Also with AceKard the setup is harder liek having to choose which AKAIo you want e.t.c None of that with DSTT.. Nice, Easy, Plug & Play
Posted by PaddyJo on 2nd Apr 2010
I've bought ten of these over the last year and all have arrived on time and worked perfectly.
10 out of 10
Posted by Yewdiel on 26th Jul 2009
Its a very good card. I ordered with a 2gb memory and ems express shippjng, arrived in 8 days to Mexico. Its a very good card, good built design, feels sturdy, package is not damaged, and runs games very fast.
Cons: Sometimes it names the saved data different than the game and cannot be read.
Doesnt include microsd reader.
Menu is sorted by the order in which you transfered the rom to the memory, not alphabetically.
Begin to suspect its a fake....but dont trust me...buy it.
Good if you want a cheap, good ds flash card.