EZ-Flash Parallel Micro-SD Card Adapter

Easy to use! Fits really tight though.

I'm pleasantly surprised by this little thing. It's super easy to setup and use (I'm on a Mac, btw, and had no troubles with it whatsoever), loads games quickly, has a decent interface, and costs so much less than I'd expect something like this to cost. When it comes to the software side of things, it's a breezy experience. The only downside is that it fits REALLY snugly into the cartridge slot on a DS lite (and especially my New 3DS). Make sure when you cram it in there that you push down enough that the spring loaded mechanism of the slot is engaged, as you would with a normal game cartridge. If not, there will be nothing attempting to push it out when you try and get it out of the console later. It's hard to explain, but I messed up the first time putting into my system and literally had to use needle nose pliers to get the thing out. Fiddly, for sure. Just...be mindful. Also - and this doesn't factor into my review - be sure you have a 32GB SDcard on hand before it arrives. Doesn't come with one! I didn't think it would and thankfully had one laying around in a drawer, but if you're wondering, it does not come with one. Other than that, it's great! I really do recommend getting it if you're thinking about it, just be careful with the fit.