USB (OLD): You have various cables. Some of them have a blue color inside the plug. The ones that are blue inside the plug work better.
USB (C): You have various cables. Plug one in for a fun surprise!
@mcc The ones that are blue inside don't always work better. They typically have the 9-pin 'B' end, which makes them useless for charging a cellphone, for an example.
@riley Nice thing about those though is that they don’t physically fit :) out of the cables which physically fit, the blue one works better but any cable which fits will work*.
* with the exception of those out of spec charging only cables but we don’t talk about those