The APC BN900M Back-UPS 900VA Battery Backup is a reliable and efficient power protection solution for your desktop computer and other electronics. With a voltage compatibility of 120V and 900VA, it provides a stable power supply in the event of a power outage. The passive cooling system ensures optimal performance, while the surge protection feature safeguards your devices from power surges. This desktop UPS from APC also boasts a compact form factor and multiple outlets, making it a convenient and practical choice for your power backup needs.