Hi,

Unless you are flying Business/First Class on a scheduled carrier it is extemely unlikely that you will be able to re-charge any portable electrical device. Does it have a removable battery pack? In which case you might be able to purchase a 'spare' and gain extra tiem that way. othrwise you'll have to just hope that the in-flight entretainment includes a film that will keep them occupied for at least aprt of the journey.

Failing that you'll have to resort to old fashioned forms of entertainment like books that don't need a power supply :-)

SM

Take the GameBoy as well, that should take up a couple more hours My son took his PSP with a couple of UMD movies to watch in case the in-flight entertainment wasn't much good. Between my 2 kids they had a GameBoy each, mp3 player each, and son's PSP. I was going to take my portable DVD player too, but it would have made my hand-luggage overweight and it was only a 4 hour flight to the Canaries

Im pretty sure your not allowed to charge item on an aircraft, cant remember which airline i flew with but we were advised you can power you laptop but it is prohibited to charge the laptop. So i would imagine its the same on all airlines.