this keyring USB connector: https://www.amazon.com/inCharge-Six-One-Portable-Compatible/dp/B086WHFRJH/ref=sr_1_3 https://www.amazon.com/inCharge-Six-One-Portab

this keyring USB connector: https://www.amazon.com/inCharge-Six-One-Portable-Compatible/dp/B086WHFRJH/ref=sr_1_3 https://www.amazon.com/inCharge-Six-One-Portable-Compatible/... Amazing how often I end up whipping this thing out to charge something or connect data end points together. Being on my keyring means I pretty much always have it. The most clever thing is that it manages to combine an Apple lightning and micro-USB into the same connector.