The hardware option the myDMX GO interface box needs is an ethernet port. The Hardware Manager app already has an ethernet configuration tab, which would allow you to set up the box to work with an ethernet router, if only you could plug it in... Then you could connect your tablet to your own wifi/ethernet router, and gain access to both the internet (for Profile Builder) and the myDMX GO box. While you CAN manage that by connecting myDMX GO to your router via wifi, you're then relying on BOTH wifi connections to work reliably.