I use this to control the Elegant Teleprompter app on an Android phone. It works as intended. I had to spend time with the user manual, which is a bit hard to read, before I could use it as expected. There are several modes to choose from, and you choose them by pressing specific buttons while powering up the remote. In theory it remembers the last mode you use, but I just memorized the mode I care about, and always "boot" into it. I had to go into my app's settings to re-program specific functions to specific buttons in this remote. One more thing: the remote seems to turn off after a few minutes of inactivity, and when it does that, at least for me, it pauses my app -- it's like the Bluetooth keyboard being disconnected causes Android to generate a pause event. If your teleprompter scripts are long, make a point to intentionally pause and resume before five minutes. With this in mind, it's a cheap and useful product.I bought this product so I could use it as a remote for watching movies on my phone. I use VLC media player. I found this remote really didn't do anything I wanted (I couldn't pause play?? I was able to control volume but that was about it) and I ended up having to control the app manually. I believe this is a decent device if you want to play games, but as a remote it really lacked functionality.Est utilisée avec une tablette et une application de téléprompteur. Le programmation est simple et efficace. La pile ïon donne un rendement de plusieurs heures sans être rechargée.I bought this remote so I can turn pages on my ebooks while reading on the treadmill. I wasn’t able to get it to work as a page turner for my iPad or iPhone, but it works perfectly on my Android tablet. The instructions are a bit confusing at first but once you get it paired it is easy to use. Pretty comfortable to hold while running and I like that I can flip forward or backward with the buttons. It also controls volume on devices, which I’ve used when watching videos during exercise.I tried to reprogram the buttons so I could use the remote for studying flashcards (using Anki), I followed the directions online and I can't change the buttons functions.I don't find this remote useful, all it can do is change the volume on my computer and the joystick makes my mouse kind of lag - I'll stop using the joystick and my mouse continues to move (hope that made sense).