This is for Ten (10) Brand New in Retail Package Apple MagSafe Airline Adapter

Brand New in Retail Package
Box Content - MagSafe Airline Power Adapter with EmPower connector, 20mm adapter, User Guide
Check with your airline regarding availability of in-seat power ports
Using the MagSafe Airline Adapter provides power for your computer but does not charge the battery.
The MagSafe Airline Adapter is not compatible with automobile power ports.
With a MagSafe Airline Power Adapter, you'll never again worry about losing power while traveling. Just plug it into your airline seat power port and keep your MacBook or MacBook Pro powered up for the entire flight. Now you'll never lose your work or interrupt a DVD movie because your battery runs out at 35,000 feet. The MagSafe Airline Power Adapter will keep your MacBook or MacBook Pro juiced throughout your flight. Sleek and light, it works with in-seat DC power ports available on many commercial airliners, both EmPower ports and 20mm ports with the included adapter. Because it's a MagSafe Adapter, you'll continue to enjoy MagSafe convenience just as you're already enjoying at home or work. The magnetic DC plug both ensures a tight connection and