High End 7-Channel 2.4Ghz Transmitter with FPV monitor built-in This is the DEVO F7 - an upgraded version of the proven reliable Walkera DEVO 7 controller. It has a 3.5" LCD Monitor connected to a 5.8Ghz 32-ch Video Receiver, it will show you real-time video feeds and it's the display for RC settings as well, access the detail menu by pressing the buttons next to the monitor. It's much more convienient to use a Two-in-one controller as you don't need to carry that bulky monitor with you.
