I was thinking of making a compact little workstation with this. However, I would prefer to not have to power it by a wall plug, if I am using it in an area where there is no plug. Is there anyway this is even possible with a rechargeable battery for at least four hours of usage?
I see the power requirements state 2A @ 5VDC. So would I need to be looking for greater than a 8000mAh (4hrs x 2Ah) rechargeable battery that runs at 5VDC to account for overall drainage loss from the battery and the usb inputs I would be using? I would like to put the keyboard on one usb slot then off of a 4-port usb hub add in a mini usb wifi dongle, wireless mouse dongle, and a mini bluetooth dongle.
Thanks for your help.