CHAOHANG Desktop Wireless Network Mini PCI-E Wireless Card to PCI-e 1X Adapter Converter with 2 Antenna (Not Including Networking Card) Compact Intel 7260,BCM94352,AR5B22 ect Windows7,8,10Compatible

Okay. This thing actually works pretty good with a mini PCIE wifi card. I bought a new Dell half size mini PCIe Wifi card a/b/g/n and installed it in a Dell Optiplex SFF desktop machine. It was recognized right away and was able to us the wifi to get internet. I didn't have to install any additional drivers for it. I am very happy with the speed (speed is based on the card and not this). It seems to get a good signal; the PC is about 10 feet from the router. The PC is used mainly for browsing and MS office stuff, nothing fancy. The internet is very snappy. The PC has Intel i3 CPU. I am not using the Bluetooth function even though the card has one due to my PC is a SFF and does not have an extra bluetooth header on the motherboard.The reason for the 4 star is that at initial install, the card was very hard to physically install into the PCIe slot and fit into the rear bracket slot. The issue is that the distance of the PCIe slot (the closest part to the rear bracket) and the actual rear bracket is about 2mm too much. So, where the split is on the PCIe prong on the card is off when you try to install it into the back bracket. So, what I did was I took the card off the bracket (2 screws) and used a round file or a small drill to widen slightly the screw holes along the longer axis (meaning straight rearward) so it looks like an elongated holes. I then re-screwed the bracket. Now, the card, when original, had about 1 mm of space between the bracket and the card itself. After the fix, the card was almost flush to the bracket. I was then able to fit the card into the PCIe slot with no issue.Otherwise, this card functions with no problem right now. I searched the ebay and amazon for similar card with mini PCIE and bluetooth header together on a card and this seemed like the most reasonable price and set up. I hope this helps others.

Does the job, needs some work if you aren't using a full size card. Does not come with screws to hold the card on, and didnt have the posts for the smaller cards. Desoldered the posts and moved em down then just soldered the card down, works like a dream.