Seems to work well for ethernet connection. I used to have a USB 3.0 adapter. I used it to work remotely with a browser based telemarketing program. The calls came very irregularly. So I bought this one (simply at the highest price hoping for the highest quality). As soon as I took it out of the box I plugged in the ethernet which worked great. Speed test 1 GB up and 1 GB down (so that nothing is lost from the router). However, I connected my iPhone charger to the pass-through and it doesn't charge my phone. I would return it just for the ethernet port but I can't because I need it for work. I think my gear is half broken, thanks Belkin.
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