Unfortunately, this relatively significant thickness has not been able to be used to good advantage in the provision of legacy ports. (zdnet.com)
That solution allows users to mix and match the components and parts that they need, and this includes useful legacy ports like FireWire or eSata. (techradar.com)
Some design issues that have bugged fans recently involve the removal of legacy ports on the iPhone 7 and MacBook Pro to allow for thinner housings. (bgr.com)