Easy to manage. The price / quality ratio is 5. It requires darkness, it is hard to see in daylight. Image clarity is 4+. The sound in the device is quiet, but if it is nearby, it is enough. Optimal - requires the connection of external speakers. I've been using it for about six months, no complaints. The VPN won't connect, so Netflix won't work either. All our applications are loaded normally and Ivy, and KinoPoisk, etc. Quite a worthy device - to watch movies and play on the curling iron