How is the device powered? Do I have to buy extra AC adapter?
617737
No, it actually comes with a power cord. You connect the cord to the bottom of the front of the device and plug it into the wall. I prefer it to battery powered.
2028218
I believe mine came with an AC Adaptor. I don't USB would be enough even if it was an option.
1952710
Hi Bobby K - No. I remember having to buy the AC Adapter separately...but it was not very expensive...maybe $ 20.00
1319111
The device operates on AA battery power but is supposed to draw power from a USB port that connects it to the PC. If an AC adapter is needed, I would look for a 3V universal adapter at Home Depot, Radio Shack, or Frye Electronics: take the unit in with you but save time by calling them over the phone ahead of going there..
1191298
No, no ac aadpater was not included. It uses power from the usb connection but like someone else mentioned, it has a mini dc plug. Personally, I have only used the usb for power. No need for anything else.
1688632
Yes, an AC adapter is included. However it can also be powered by a PC USB port or six AA batteries.
356600
Correcting my message, the AC Adapter is OPTIONAL. I just found where I bought it with the Radio.
2190061
It's battery powered so you have to buy batteries. I believe it can be powered with AC adapter but it doesn't come with it.
1406415
There is an AC adapter with the unit. That is the only way I can see to power it.
15772
No, it does not come with an AC adapter. It is powered by the USB connection. I have had no problems with just using the USB connection as a power source.
1807650
There is no included ac adaptor, nor does there seem to be anyplace to connect one. You need batteries.
1974116
there's two things you need to plug in - the power adapter and the usb cable. The usb cable it uses is a regular mini-usb (like the kind old blackberries used)
942013
This unit is USB powered, does not need to be plugged to an electric outlet. The computer this device it connected to will power the unit using the USB cable.
1551587
The device does require external power. It cannot run off of USB or eSATA power alone. So, yes, it does plug into an AC outlet if that is what you are referring to.
1403031
It has a separate power supply, unfortunately it is not USB-powered.Hope this helps & enjoy.
146015
Yes, it comes with a AC-adapter to a power outlet. No, it is not battery powered.
2028566
I don't get it. Why does the picture have a power cord in the photo, but then I have to buy the ac adapter separate?