6 Surge Protected Swivel Outlets - 1200 Joules of Surge Protection Rating to protect home and office computers, electronics, and home theater equipment(2) USB Charging Ports - 2.1 Amp (shared). Perfect for keeping tablets, smart phones, and other rechargeable electronics ready to use.Direct plug-in. Two sets of rotatable outlets (3 on each side) allows for convenient angles to plug in equipmentGreen LED