Your channels device should work with almost any USB device that you attach to it. You can even attach a USB hub to get even more USB ports to use more devices. You can use a USB mouse and keyboard to control the device. A USB hard drive or flash drive can be used to play media.
Important: Mohu Channels has been discontinued and is no longer under warranty. Some third party retailers may still sell Channels units, but they are not covered by any Mohu warranty.
Please contact the reseller if you have any questions.