Ensure your workstation is safeguarded against damaging voltage fluctuations, surges, and spikes with the Belkin Advanced Surge Protector. Ideal for protecting computers, printers, routers, and other hard-to-replace electronic devices from damage, the Belkin Advanced Surge Protector features 12 outlets rated to protect against a surge of up to 3,000 joules. The inclusion of two USB ports allows handheld devices like phones and MP3 players to be charged with ease.