There is normally a lack of USB ports in laptops and netbooks these days, yet we find that more gadgets are require a USB power source to charge the battery up, it’s a real nightmare.
However, it looks like it is not going to be such an issue for much longer with the USB Outlet Quattro by Currentwerks. This simple device uses a normal power socket and is easy to install. The downside is that you lose a normal wall power socket, but you gain four USB ports that take power from the mains!
These are the specs and features for the brilliant four port USB wall socket;
Delivers 22 Watts of output power.
Can charge 4 USB devices simultaneously.
Draw NO standby Vampire Power
Exceeds 5 Star Energy Standards.
Fits all standard single gang electrical boxes
Operating Temperature: 0-35 degrees°
Input: 90-132VAC 50/60Hz 0.7A
Output: 22 Watts 5VDC 4.4A (2.1A maximum per port)
Tested to UL standards
Priced at $40 (£25)
Source [Coolest Gadgets]