I have wanted more ports on my surface 4 for a long time as it only has one USB port and another SD card slot as I use the internal slot to free up space and it contains all my files Data and profile so it cannot be deleted to use SDCard slot. (Not that I do this very often, but it's nice to be able to) So far it's been a perfect fit. Also, I now have a wired ethernet connection. Wow! Another great thing is the price. 25 dollars right? Damn, worth the price in my book.
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