When Amazon has their Fire Tablets on sale, I'll buy or two, jailbreak them into Android tablets and a few low price Android phones. I use them to control all the smart devices in my house. I have about ten or so. I find myself using three or four at times. Might be watching YouTube on one, posting here on another, texting on my phone that I use as a phone, or texting on a third tablet/phone that I've installed Messages on as a mirror, and use another to read the news or something online. It's easier than switching back and forth on apps on a single device.