I’ve got two screens on line now, with more coming. For security, the Neo X5’s are in the ceiling above the sets which makes setup with the supplied infrared remote impossible.
So I’ve bought one of these on amazon
RC11 Android Wireless Keyboard Air Mouse Remote Controller With Gyroscope
it took weeks to come, but it’s brilliant. Mouse and keyboard in one.
I have no connection with the manufacturer / seller. Just really pleased with it and I’ll be getting more!