The APC Back-UPS BVX1200L-LM is a 1200VA/650W tower-style Uninterruptible Power Supply (UPS) with Automatic Voltage Regulation (AVR) designed for 120V environments. It features 6 or 8 NEMA 5-15R outlets (depending on vendor, Modern Power lists 8, while Computronics lists 6), offering battery backup and surge protection for computers, routers, and small electronics.