does it charge your computer when you plug it in
1292654
It possibly could if you plugged into a USB port that had a battery or power. I use it on the laptop fan/pad. It connects to the pad and also to the computer. The computer powers the fan/pad through the cord. I'm sure you could use it in other situations if the power source had a USB port.
342711
Yup. It comes with a USB cable to charge it while it's plugged into a bus powered USB port on your computer. I also plug it into my iPhone wall charger when I don't want to connect to my computer and it works fine.
530004
I think you just plug it into your computer for a charge. (it's a built in usb)
552219
this is charged by a small USB cable which charges from your computer or a 110 v USB wall connection. I believe the cable comes with the unit to attach to your computer. The USB 110v plug is readily available and cheap
1511929
it comes with a wall charger. It will not charge when connected to a computer.
875018
It's comes with a dc power cord the circle kind but you don't need power to charge stuff if plugged into your computer, just not as fast of a charge
601464
It works with mine. It fits into the power brick awkwardly, but it does indeed charge the computer.
630054
Yes it has it's own power supply that when charged with the usb cord plugged into your computer will operate on its own, depending on settings, for up to 3 hours. There is also an indicator light on it that changes colors to let you know when it is fully charged.
2265808
yes, your battery will charge every time you have your computer plugged in.
1501017
no, you have to put it in your computer and charge it for a couple of hours, then it works wonderfully, my computer worked like new in a couple of days!
1291286
Hi - no, it doesn't, unfortunately. You have to plug it into a USB port, either on your computer or if you have some kind of outlet or power strip with a USB port on it.
2033792
It plugs into a USB plug on your computer. It does not plug into a wall socket.
2196472
Yes it does. Just plug it into your computer and it has held a charge for about 10 days
1827589
Not sure but I have found that if the cord from the AC outlet is not plugged into the power supply that connects to the computer is not plugged into the power supply completely it won't charge consistently. The only other thing is your power supply could be defective.
710419
It comes with a usb cable to charge. I plug it in to my computer to charge.
109387
It does. The usb cord that comes with it charges & transfers pics to your computer. I usually plug it in in the car to charge it.
973857
no it dont charge things just makes them turn on when the cord is hooked up