Super Card DSTwo Plus question.

I'm only asking, but will the SuperCard DS Two Plus work with the latest 3DS firmware the 10.3.0-28U?Thanks in advance.

Try checking the SuperCard's official web page to be certain. I think if it work on 3ds firmware v.9.x, chances are it should work on v.10.x.

Nope.
It's limited to what the Gateway 3DS card can run on (the Supercard emulates that for 3DS support) and Gateway is currently limited to 9.2.

AnimeboyX3 · #1I'm only asking, but will the SuperCard DS Two Plus work with the latest 3DS firmware the 10.3.0-28U?Thanks in advance.

That depends on what kind of game you want to play.
For DS/Gba games, SuperCard DSTwo Plus can work on the latest 3ds firmware.
But for 3ds games, SuperCard DS Two Plus only supports 3ds version range from 4.1-9.2
Hope this answers your question.