The new ZOLL X Series Monitor/Defibrillator is about half the size and weight of competitive full-feature monitor/defibrillators, yet much more powerful. Weighing less than 12 pounds, the X Series is compact without compromise in capability, performance or display size. This monitor/defibrillator combines the clinically superior therapeutic capabilities of ZOLL defibrillation, pacing and CPR assistance with advanced monitoring parameters.