The Radiolink AT-9 remote control was developed for professional users and combines an elegant design with a pleasant feel. It can serve aircraft models of any brand. By equipping it with a smaller motherboard, it was possible to develop a lightweight yet powerful device. The texture on the back as well as the rounded surface make sure that users can change their grip so that they can comfortably hold the control for quite some time. With an accessory attached to the device, the mobile phone can be used as a screen.