Plugable USB 2.0 7-Port High Speed Hub with 15W Power Adapter

when i'm up north I rely on an air card for my internet access flashing blue light at and I have to give it near a window because my place has got metal walls and a metal roof so the aircard barely picks up even at a window I'm in the middle of the woods so I've got real scant reception so to make this more bearable i've been using a pluggable extension cord cable USB extension cable it's only USB 2 it's amplified it's a 24 foot cable if i remember right and i did a review on that elsewhere earlier on kid you watching the birdies the problem is is that was working ok until i got my new computer I got a new netbook well actually it's something that book I got a notebook and asus notebook it's a nice little unit but it's got a real small power pack and it's USBS got really poor power I try to use an extension cable directly into this unit the modem gets real intermittent just doesn't end