On select aircraft, United Airlines offers in-seat power when you fly United First , or United Business . You can connect your laptop using a special PowerXtender adapter, which you can purchase from Xtend Micro Products. They have power status monitoring LEDs, and are airline quality compliant for safety as an external power source.
All models come with both airline and automobile connectors.
Xtend has adapters to fit hundreds of today's most popular notebook computers. In-flight phones Airfones are available in all United aircraft. The phone screen provides detailed instructions for placing a call. Additional information may be found within the Hemispheres Magazine. On select international flights, enjoy your own monitor with at least two channels and local languages.