"If compatible with your system, this sure beats running a patch cable from a lower floor."3.5 starson by Bobdc6
Pros: Perfect when installed per instructions. Will accommodate 4 items. Has pass through ability.
Cons: Requires a dedicated electrical outlet at both ends. Can't be plugged into a surge protector.
Summary: My problem in installing the Slinglink was that where my TV sits, I have only one wall outlet, and have 5 things to plug in, counting the Slinglink and Slingbox. I installed a grounded 6 outlet adapter to the wall outlet, and when I plugged everything in, no more internet. I did have internet though with 4 things plugged in, and lost it when I added the Slingbox. My temporary solution is to run an extension cord from a nearby outlet to the Slinglink. It now works great. My 7 rating is relevant only to my installation, if I were lucky enough to have two wall outlets behind my TV, I'd give the Slinglink a 10.