For the last three and half years I've had an older generation Genie with two wireless clients. I've never cared for the reliability of the wireless clients so I told them I want to switch. They are upgrading (?) me to the Genie 2 with three 4K-capable clients that they assured me will be wired. Now everything I've looked at on the Genie 2 makes it appear to be designed for use with wireless clients. Can someone explain to a layperson like me how this thing works with wired clients? And assuming it does, will wired clients actually be more reliable than wireless? I just want to make sure I'm not making a mistake here. Thanks.