Following up to my previous post about Singapore Airlines laptop power supply, here are more details.

Singapore Airlines fleet of A340-500 and A330-300 offer iPod touch/iPhone support, for playing media onto the screen in front of you. Better than watching your medias on the small screen. They also offer AV input from analogue media devices. USB media player is also included, so bring along your favourite videos/photos/music, stick it into the USB slot and play.

Power supply is 110v AC for the A380, A340-500, A330-300 and Boeing 777-300ER.

From the Singapore Airlines website it’s stated:

For safety reasons and to avoid damage to the laptop, users are advised to disconnect their laptops from the system when installing peripherals to their laptops. Charging batteries is strictly prohibited.

I have no idea how they prohibit the new Apple MacBooks with fixed batteries… Maybe i need to buy one and see what they say? :p