BD intersection is a Loaf of News & Technology, Science & Fiction, shopping & Entertainment & B$ in general. BDi is a semi-obscure blog for mature readers.
https://www.pcmag.com/picks/the-best-usb-and-usb-c-hubs
https://www.telegraph.co.uk/recommended/tech/best-power-banks/
https://www.makeuseof.com/tag/understanding-usb-cable-types-one-use/
