This new generation of EL-Skyport Plus provides photographers with an extra range for triggering and remote power control on all actual Elinchrom units from up to 200 m (656 feet) away. The EL-Skyport Transmitter Plus is designed with a swivel function that enables rotation to optimize reception. Its strong and robust mechanics makes it more durable than ever. In addition, the EL-Skyport Transmitter Plus works with AA batteries, available everywhere.