This is a TECLAST P30T tablet. I was using it for videos until recently. I purchased it used at the beginning of this year. In my amateur assessment, the power on/off, volume buttons, screen touch, and Wi-Fi connection all worked without any particular problems. A protective film is already applied to the screen from the beginning. I haven't checked the version, so I don't know. I was able to use YouTube and other apps normally. The included accessories are the tablet itself, a cable, and the box. Since this is a used item, please refrain from purchasing if you are sensitive to such things.