The new APC Back-UPS Pro models provide premium battery backup and surge protection. Ideal for home or small office electronics, networking devices, gaming PCs and consoles. APC Back-UPS Pro models provide sinewave output, USB charging ports for your mobile devices, and increased runtime for your critical electronics. Every connected SmartHome needs a UPS to help keep your wifi on and available, so that your SmartHome stays, well - smart! Give yourself the time to save documents and gracefully shut down your computer without the harsh impact on your electronics of sudden power loss. A sinewave UPS is ideal for high-end gaming PC's, Xbox and PS4 Consoles, and connected hard-drives. Keep streaming and gaming when the lights go out. If the power goes out, stay connected to the internet and keep wifi-connected smarthome devices working by connecting your modem/wifi router to a UPS. Don't lose your DVR recordings when the power flickers. A connected cable/satelite box will continue recording, even when the house is dark.