Summary: This W-LAN USB adaptor is compatible to the Synology DS series. But be aware that you cannot really configure it. But the plug and play worked for me. Two nice goodies - one, there is an USB extension copacked that is very stiff, so you can have the adaptor sitting upright. Second, the antenna is adjustable, so you can find a better signal.
Summary: Plugged in and nothing, searched the company website, downloaded the software, still no luck getting my computer, windows 8.1 Lenovo only a month old, to recognize the adapter. Not worth the hassle to return. Oh well I believe I will stay away from refurbished products.
Summary: This wireless adapter has significantly increased the speed of my connection for my main desktop. Setup took 10 minutes and has worked like a charm since. The Buffalo drivers offer some customizations if you are into that thing, but I went with the default settings and couldn't be happier. My only complaint is that the adapter is pretty wide and makes the USB port next to it useless.
Summary: This is probably the best gadget I've bought in the last couple of years. Not only for the wonderful service provided but for the simpliest setup and easy handling for a computer dummy as myself. it increases the wifi signal and improves it. It's amazing and very useful on almost everywhere to expand the range of wifi signal. affordable and easy handling on pocket size.