INTELECT LEGEND XT SYSTEM WITH CART * 4-Channel Electrotherapy * Easy-to-add modularity allows the addition of two additional channels of electrotherapy, light therapy or a battery module * High contrast 5" (13 cm) FSTN LCD monochromatic user interface * Two independent electrotherapy channels, expandable to four independent channels * Multiple waveform electrotherapy-six clinical waveforms: Interferential, Premodulated, High Volt, Russian, Symmetrical Biphasic and Microcurrent * Documentation of treatment data with Patient Data Cards * User defined protocols for your specific needs * Pulsed or continuous duty cycles (10%, 20%, 50% & 100%)