02-29-2008, 02:24 PM
A friend needs to power a MacBook on a roadtrip. I've got an old power inverter that indicates 90W output (12VDC, 10A input; 120VAC, 60Hz, 90W output)...given that MacBook adapters seem to be 65-85W won't this be just fine?
The reason I ask is the Apple Store carries the "Kensington Ultra Portable Power Inverter 150" and the description states:
"Only currently available product (other than an Apple power adapter) you can use to charge MacBook and MacBook Pro notebooks"
Huh? Does Apple really mean "Only currently available product at the Apple Store (other than an Apple power adapter) you can use to charge MacBook and MacBook Pro notebooks"?
The reason I ask is the Apple Store carries the "Kensington Ultra Portable Power Inverter 150" and the description states:
"Only currently available product (other than an Apple power adapter) you can use to charge MacBook and MacBook Pro notebooks"
Huh? Does Apple really mean "Only currently available product at the Apple Store (other than an Apple power adapter) you can use to charge MacBook and MacBook Pro notebooks"?