Chinese Clone mRo Pixhawk 1. Package arrived within two days, all parts included as pictured. The GPS, SiK telemetry radios, Pixhawk flight controller, buzzer, security switch and power supply module all work and I haven't had any issues so far. Other products listed in the kit have not been tested. All parts are pre-assembled for easy setup. I can recommend it to anyone who wants to buy a flight controller kit for the first time without wanting to spend a lot of money.