Reddit reviews 5.25’’ Multi-function Front Panel I/O Ports ALL-in-1 USB 2.0 Media Card Reader Cool Panel
We found 1 Reddit comments about 5.25’’ Multi-function Front Panel I/O Ports ALL-in-1 USB 2.0 Media Card Reader Cool Panel. Here are the top ones, ranked by their Reddit score.
Here's an older video of someone doing a seperate hub with I/O features.
https://www.youtube.com/watch?v=PpXOvjavjWc
There are a lot of card reader/external interfaces, at least they made a lot back a few years ago. You'd normally put them in the optical drive or floppy drive bays.
This one here: https://www.amazon.com/Multi-function-Front-Panel-Ports-Reader/dp/B00GTEIL1G
would be a good start. As for buttons and such, I made my own with a simple bat switch (I also placed a guard over it, so it's like a launching a missile when I turn it on). As long as you wire it up the motherboard at the right pins you'll be fine using any type of switch.