One of the only brackets that allowed me to mount my 3.5 inch card reader in my Thermaltake Suppressor F31 case. My case has plastic toolless mounting brackets and other shorter adapters wouldn't fit at all. This thing is a solid purchase that help me tidy up my case.
This is a useful adapter if you need a good place to tuck away a couple of extra SSD drives because your hard drive cage is full or if you had to remove it to fit in a very long video card.
The one big drawback is that if you use this with a 3.5" device, instead of just using the included cover plate, you will only be able to secure the device using 2 screws instead of 4 as it should be done.
This was a big negative for me and I would have bought a different adapter if I had known this before purchasing.
Some devices can't be secured properly using this method. For this I am taking off 1 star.
Also note that if you just need the adapter and don't need the storage space for the 2 SSD drives then you can get an adapter for about 1/3 this price from China that will properly secure your 3.5" device with 4 screws and look just as good.