Re:OpenCore bootloader – open-sourced Apple UEFI drivers, en...
by nkrisc on Thursday August 06, 2020 @06:15PM
(#24076007)
Here's the one I got: https://www.amazon.com/gp/aw/d/B07T89NTXK
I can't vouch that it's not a keylogger given it sounds like some brand you'd find on AliExpress, but it does what it's supposed to do.
Since it's plugged into my desktop and I leave that running it's powered by that, but it also has a micro USB input for external power.
(I had no idea such a thing existed in the first place!)