Just Mobile has introduced three new USB cables with built-in versatility — AluCable Duo, AluCable Duo mini, and AluCable Duo twist. The “Duo” in the name comes from the functionality, as all three cables can charge devices via Lightning or micro-USB — an attached Lightning plug can be linked to the micro-USB plug for iOS device charging. AluCable Duo and Duo mini are out now, while Duo twist will be released in the near future. …