The Keces P8 is particularly interesting also because it offers two adjustable DC outputs. Thus, the first output can be set to 5V or 7V while the second output can be set to 9V or 12V. A switch on each output allows you to simply select the desired voltage. The P8 also has a USB connector delivering 5V. On the current side, each output is supplied with 4A. The input voltage is also selectable (230V or 115V AC) via a switch under the device, to adapt to the current supplied by your mains sockets.