The APC BX1500M 1500VA Battery Backup & Surge Protector is a reliable desktop UPS designed to provide uninterrupted power supply for your computers, networking equipment, and other electronics. With a surge energy capacity of 789 joules, this device offers protection against power surges and spikes to ensure the safety of your valuable devices. The model is designed for United States use and is compatible with 1500 VA systems operating at 120 volts. APC is a trusted brand known for its high-quality power protection solutions, making the BX1500M an excellent choice for safeguarding your critical systems.