This thing is great for video streaming, which was my main reason for purchase. I was contemplating the Amazon Fire TV box, but for the same price I can get a full Windows 10 system with this. I already have a Fire TV stick in my kids room, and Roku2 in the master bedroom, but for my main TV where I watch sports, I wanted something a little more robust. The streaming devices are decent for what they do, but for just a little extra, you get so much more functionality with a full Windows OS. I love being able to set my own background photos and have a legit slideshow screensaver on with family photos when guests are over, the Bluetooth connectivity allows me to use my own Bluetooth headphones to watch at night without disturbing the rest of the house, and as a bonus, I can finally try out Steam In-Home Streaming to play games from my gaming computer on the big screen! I use a Slingbox to stream live sports, along with Netflix, Hulu, Vudu, and Amazon Prime video, and for these, it works as good as I could possibly want. Picture quality is great, and I love how there is no fan noise to distract. I usually just leave it on 24/7 so there's no waiting when I want to turn on the TV and start watching right away. Can't do that with a streaming stick. I used to hook up my laptop to accomplish a lot of this, but it was noisy, hot, and took up way too much space for what I have now in my basement TV room, not to mention the second screen off to the side was a bit distracting.So why not 5 stars? I wish it had USB 3.0, for starters. I almost went with the Intel ComputeStick just because of that, but I decided the fanless design of the Quantum Access was more important for my needs. Also, when I first booted it up, I was trying to download apps from the Windows Store, but the Windows Store would constantly crash as soon as I clicked on anything. Nothing I could do got it to work at all. Whilst trying to figure it out, I followed some online guides that required running some scripts in PowerShell, and somehow I copied/pasted the wrong info in there and messed something up so that half of my tiles in the Start menu just displayed the text of what the app was supposed to be and didn't actually open the programs. That was my bad. So after that, I downloaded the files from Azulle to do a full factory reset, and once I accomplished that, my Windows Store worked flawlessly. I'm guessing something was messed up with the image of Windows that came pre-loaded.Overall, a great product for what it is, and I'd definitely recommend it to anyone in the market for a streaming stick with a geeky side.