Leviton T5632-HGT 15-Amp Hospital Grade USB Charger/Tamper-Resistant Duplex Receptacle, Lt. Almond Compatible with USB 2.0 devices 3.6A, 5V DC dual balanced power USB ports Low vampire power Smart chip-powered USB ports recognize the requirements of attached device and optimize charge accordingly Back and side wired for easy installation. Total Outlet: 4