I wouldnt know. I havent really looked at an mt card. The back of this card is semi transparent. Is mts'? I also found this. Get this. They actually admit to stealing from gateway.
K3ds.de.vu
Products:
After serveral months of hard work, beginning at the release of the first 3DS mode flashcard, the K3DS team proudly presents you it's new flashcard: The K3DS.
Our experienced team took the best of the DS scene and the best of the 3DS scene and put the results into a revolutionary new and breathtaking product: The K3DS.
Our Product allows you to have a DS mode flashcard with the best of it's world (like Supercard DSTWO, R4, DS-Xtreme and CycloDS iEvolution) in combination with the revolutionary features of the 3DS mode (like GW3DS, MT Card) and you only have to take one single gamecard in the future for all products. That means that you don't have to drag at least two cards for activating 3DS Exploit and using both DS and 3DS mode. But since that's not enough for us, we are also working on breaking the DSi mode to offer a 3in1 solution.
To make switching between both worlds as easy as possible, we provide a built-in button to switch between DS- and 3DS mode. Our card has full 4 GB (4096MB) storage included that you can upload programs to over USB. But since 4GB might not be enough for you, we included a MicroSD card reader which supports up to 64GB storage (might be expanded to 128GB and more soon).
We proudly tell you that our hardware is hand-soldered as that proves even more quality.
(The design might change during development)
Except of that, our Software is better than everything released in the past! We support independend homebrew developers and they can launch their applications directly from the Menu without having to patch the ROMs like Gateway. In addition to that, we have an incredible support for all the latest games like Pokemon X & Y and Zelda a Link between worlds and serveral eShop titles. But that all wouldn't worth anything if there wasn't the EmuNAND feature which we took from GW because it's already perfect. As a great bonus, our flashcard supports the dumping of games and eShop titles Built-in. That means that you don't even have to take the card out any more. In addition to that, we are the first card to support online play with scene dumps!
But we don't support cheaters so no cheat engine is included. We hope that you understand our decision. It would destroy the Onlineplay we spent much time to include.
More to come very soon!