Here it comes. Product of the year!!! Nemesis MX2. The latest product of KWADRON corporation. Slimmest device on the market, just 18mm thick. Glass front touch panel - very sensitive, comfortable 360 degrees vice mounted on back panel, external dedicated power supply, additional on/off switch on top of casing, manual footswitch, 4 program of voltage, timer. Voltage output range: 18VDC/2A Voltage display and increments: 0.1V for one touch - 6.30V ; 6.40V ; 6.50V etc.