Their NX models, for instance, have a micro USB port rather than the more usual ... In his Instructable, he covers how to build a simple remote from a micro USB cable and a couple of switches.

you can use the port to connect USB peripherals via a dongle or a receiver. This can be convenient if you use the TV to browse or access remote desktop applications from the TV’s app store.

Well, you could remote desktop into the distant machine ... client # umount /mnt client # usbip port Imported USB devices ===== Port 00: <Port in Use> at High Speed(480Mbps ...