So I am really not sure what the name of this device is as I have been trying to find out for some time now, basically in my home I have terrible connect in my room to my router and would like to get a wifi repeater similar to the kind we use at work or whole different brand, either way what I do need is a repeater that 1) extends the wifi signal (usually takes internet in through an ethernet cable) and 2) allows me to plug a second ethernet cable in to use as the cable for my desktop. My desktop has no wifi card but my phone and laptops would need the wifi. Is there a device that will extend my signal but also allow me to still run a cable to my computer. I am thinkg of something as that works the following way. Router -> Repeater -> computer otherwise the only other option I could think of would be getting a cheap 4 port gig switch and running my single cable into that and then 1 into my desktop and 1 into the repater and having 2 extra ports. Ideas? I could use the ports for my laptop but then my phone and tablet suffer. In short, I need a repeater but also need a way of running a ethernet cable to my desktop. I'd perfer to use 1 wire instead of doing 1 to the repeater and 1 to the computer seperately (ran side by side) I just want 1 wire into the repeater and then 1 wire out of the repeater carrying internet that goes into my desktop (I know that is 2 but I don't know how to phrase it, I don't want two 100 foot wires side by side when I could do 1 long one and then a 10-25 foot wire or so instead of 2 super long wires. I am so sorry that I probably make little sense but I am hoping you can get enough information to help me out.