The InTENSity EX4 is an advanced four-channel multifunctional electrotherapy system offering the practitioner a wide range of treatment options in one user-friendly, ergonomic design. Equipped with a color, touchscreen menu-driven interface that intuitively groups and displays clinical protocols, guiding clinicians step-by-step to ensure the ideal therapeutic treatment. A few simple key presses are all that is needed to quick-start a treatment. Parameters can be easily selected and adjusted. Clinicians can choose to use preset clinical protocols or customize their own. The "favorites" feature allows user-defined protocols to be stored for future use. The four electrotherapy channels can be used in combination (linked) or totally independent with different protocols running simultaneously. The wide-ranging capability of the InTENSity EX4 includes: