Tangible Waves USBPOWER
Three USB power output sockets
Each of the three USB-A sockets on the USBPOWER module can be used to charge your mobile phone, connect a USB lamp or supply power to any other USB device. Furthermore, the output socket provides +5V and ground to supply e.g. DIY circuits on a breadboard.
Please note: This is only a power source via USB sockets; no USB data communication is possible here.
...and a simple flexible USB lamp is added as a gift :-)