Add Surge Protection to Any Wall Outlet-The single-outlet Wall Mount Surge Protector is perfect for your general electronics, home appliances, and more. The Belkin BSQ100BGDP mounts directly over any existing wall outlet to protect your devices from surge-related damage and extend the life of your electronics. Essential power filtration keeps your devices performing at their best. Safeguard Your Devices - Voltage fluctuations, surges, and spikes can damage your computer and peripherals and degrade overall performance. Belkins Wall Mount Surge Protector gives you peace of mind by safeguarding your personal computer, appliances and other hard-to-replace equipment against damage. Oversized Metal Oxide Varistors (MOVs) absorb excess electricity for increased protection.