Kensington K38067US Wall Air Ultra Compact Notebook Power Adapter

Fly through airports with the Kensington Wall/Air Ultra Compact Notebook Power Adapter. It also charges other mobile devices, even in the air, so you'll have fewer chargers to pack. And it's ENERGY STAR(R) qualified, so it uses an average of 30% less energy than conventional power adapters. It's 43% smaller and 32% lighter than standard power adapters.*
Please note: Some notebook power tips may not be compatible with all notebook models of the manufacturers as shown. The most up-to-date compatibility information can be found by visiting www.kensington.com

*Based on regular 90 watt adapter.

Specs: Input: 100-240VAC, 50-60Hz, 2.0A Max; Output: 14-17 VDC and 17-21 VDC (Color-coded selector dependent; Weight: 7.1oz; 200g; Built-In Protection: Over voltage, current, short circuit and temperature protection

Owner Reviews, Ratings, Comments and Criticism
I've been lugging around the auto/air/wall adapter that I bought from HP for my EliteBook 8530w. The thing is gigantic and weighs a ton. Then I ran into a colleague at an event who had one of these for his 8530w (which is power hungry, btw) and I was thrilled to learn I had an option! Bought this right away and WOW it's really incredible what a difference it is NOT to carry the monster from HP. This thing is small, light, and the air adapter is just a cable that goes straight from the airline jack into the computer--doesn't even requre the small power pack when you're in the air. VERY nice!! And the extra USB jack keeps my iPhone charging when I am plugged into a wall. The only thing that's keeping me from rating it 5* is that it does seem to get hot. That concerns me, but I'll keep an eye on it. I'm now on the road for a month with the thing, and if you don't see an update from me by the end of June, 2010, then you know I survived and that the Kensington worked well!