Out of date and did not work
595556
Product barely allowed water flow, reinstalled old one for now.  The date on the bottom was 5 years old so not sure if they go bad with age.
4568611
Did not work out of the box but problem was fixable. Non-techy: Do not buy
430343
Was not accepted/recognized by the HP printer that I bought at the same time - despite the fact that it says they work together.
Subsequently read review that say it's the printer that is out of date. Bummer - so now I am throwing away the brand new HP printer I bought and buying an Epson.
1378913
Was a long shot, best guess by Amazon helpers.  Didn't work.
4423639
Make sure to download latest driver from the website.  After I did this it worked fine.  Windows 8.
2132415
Terrible. It would not pickup our WIFI. I called Sony support; turns out the software on the 2014 model is obsolete and needs updating. The two options: a usb drive Sony will send in 10 days, or we can download to a flashdrive and do it ourselves. Since I wanted to watch the tv today, not in 10 days, we opted for the second method. I looked up which drives Sony recommends (of course, Sony's flash is number 1, but the stores near me don't care them), purchased it, and followed each step--3 times. Nothing. Called support and was on the phone with them for over an hour. Nothing. I spent my entire day off trying to resolve this. I am so disappointed in this product. In the past we have only had wonderful experiences with Sony, but this has jaded me on them. If they knew their product needed updating, they should have sent it at the same time they sent the television. If I had purchased one of the cheaper brands, I'm sure we would be enjoying our favorite programs.
4448317
No real instructions or a website to go to for help..not working currently.
685723
I am not a good person to review this as it did not work with my unit. too old perhaps?
3549737
3 Old product , even in the new package,unable to update the firmware . Didnt work for me.
2682222
I could only get 3 of the four to work @ 3.0, no support page or web page to go too to find help. what you get is a card, a driver disk.
583843
Do not buy this book as it is out of date and the information it contains is no longer relevant.
This book is aimed at helping people set up an ISDN connection on their PC and showing them how to use some simple  software applications such as CU-SeeMe. Nothing more.
It has no  information on the internals of ISDN whatsoever and the information it  contains is out of date. ("Cable modems are on the horizon . .  .").
I can't beleive it even recomends using ISDN for a small  business LAN!
4567237
It's going back after trying to get this to work for a couple days.  Note that the recommendations to update to the latest driver is no longer relevant.  The product I received had the latest driver already.  The audio would transfer, but the video screen was always blank.  I wasted a dvd to make sure it really wasn't just a problem with the software display.  I even updated the driver for my video card to make sure that wasn't the culprit.  It obviously works for some hardware.  I can't really recommend this product, but for those willing to take the chance I recommend immediately returning it if it doesn't install out of the box.  There are clearly many systems this is incompatible with and attempting to get it to work is futile.
1011374
Old technology,  for old windows 8, no update  available
3997770
I just got this and am really disappointed. This is way out of date, there's a 2.0 version with much better support available. Granted this is only a few dollars so it isn't the end of the world, but this should be discontinued or at least noted that there's been a more recent version around for awhile. N00bs like me need to be told!
449464
Not at all helpful, doesn't match updated test
2213445
It was out of date, so pretty much useless.
2246641
The bluetooth drivers shipped with these don't work and there is no way to update the drivers without purchasing working versions from Bluesoleil (or somewhere else), which increases the cost of purchase. I tried third-party software as suggested by other commenters, but could only find trial versions. These may work for you if you have older versions of Windows or you have already have bluetooth drivers.