We are building systems to run our cloud CCTV platform on. We had been using Gigabyte Brix, however recently we had found issues with the units being very sedative to power fluctuation, so a solution was needed. The Pi came to the rescue, especially as with the addition of the PoE hat, we could eliminate a bulky 3 way adaptor. We started by sourcing a few products from RS, but the range and options were expensive and limited. Then we found The Pi Hut and have never looked back. Great range of products a great prices. Fast tracked DHL delivery, and even when we screwed up and ordered the wrong part, return, replacement and refund were so fast, it blew our socks off.