Also, if you plan on using it's portability over multiple PC while using modern 3D emulators, takes a bit of effort prior to it making sure all the codecs/DirectX/ necessarly plugins are installed and configured on each computers.
And since both BB/LB would run over the same external drives as the emulators and roms, if you plan on using modern 3D games, i highly recommand doing so over a SSD external drive linked over true USB C.
I used to have all my modern games and roms over Samsung T7 external drives and i remember it running smootly without much loading screen on PC games, while on external HDD it used to take forever.
Hope it goes well for you!