I would not recommend this with apple express, keep apples with apples and benefit within the system of apple, however I can surf off the 7000 from my deer stand >300' from my house and not skip a click. (apple and android).
APPLES to APPLES and, AC standard to AC standard. If you have a USB port buy an AC adapter. I've used cheap'os and best I could get and had good connections above the N bandwidths.