This SurgeStrip™ provides basic protection in a white, hard-plastic casing sure to blend well with a number of gaming and peripheral devices. It keeps your entry-level computer and peripherals protected from power surges, spikes, and lightning strikes. The unit provides four protected AC sockets. Advantages: – Features a 238 Joule energy rating to provide basic protection for entry-level computers, peripherals, and household electronics. – Grounds AC power with 3-line protection through all 4 sockets. – Delivers power through a 1-metre, heavy-duty cable.