2-Pack Leviton T5632-I 15-Amp USB Charger/Tamper Resistant Duplex Receptacle, with 2 Screwless Wallplates, Ivory Highest power device on the market at 3.6A charging capacity Two vertical high powered USB Ports Smart chip-powered USB ports recognize the requirements of attached device and optimize charge accordingly Back and side wired for easy installation Screwless subplate offers ease of installation - exclusive "Hook n' Snap" feature provides an easy, convenient and truly screwless wallplate installation