This laptop ac adapter was especially designed to meet the needs of everyday power demand and also joins up with optional accessory adapter tips to also charge your cell phone, digital camera and so many other mobile devices at the same time as your charging your notebook. I'm glad they built in short circuit protection with auto recovery to prevent damage to laptop ac adapters itself and the electronic it's hooked up to.

When you first open the box you see that Targus includes 10 interchangeable tips which part #'s are 102, 104, 201,202, 203, 204, 205, 206, 207, and 209. The book inside has the master list of what tip to use for each device.

Here is the important information taken from the retail box (well, what I think is important LOL).
Power: 90W Max
Input: 100-240V ~ 3A 50/60 Hz
Output: 15-24V 6.5A 90W
DC Auto/Air Adapter Input: 12-30V 10A
DC Auto/Air Adapter Output: 15-24V 6.5A

Also on the Targus APM62 universal ac adapter outside packaging are the compatible brands that this can be used by just switching tips. Way to many to list but the major brands I see are Acer, Asus, Compaq, Dell, Fujitsu, Gateway, HP, IBM/Lenovo, Motorola, Samsung, Sony, Toshiba and the list goes on and on.