If you need to charge multiple devices on the go, a multi-socket adapter can be a real lifesaver. Here we've rounded up the best 12-volt to car USB adapters currently on sale ...

The spec does allow for auxiliary 12-volt power through the EPS12V connector. One tricky part could be hooking up any SATA-powered drives, such as hard drives or 2.5-inch SSDs. Today, you’d plug ...