PD Fast ChargerPowerLot 68W USB C Charger Block with PD protocol, reaches a max power delivery of 68W, which can fast charge your MacBook Pro & Phone simultaneously. With this 2 in 1 power adapter, you dont need to prepare two extra charger blocks Intelligent chargingUSB C charger will intelligently identify your devices automatically , provide optimum and most efficient output when 2 devices charging and provides 60W powerful output when single USB C device charging(Support PD protocol only)