Electrical receptacle with two 18-Watt high power USBC ports- Charge 2 devices simultaneously with fast charge Power Delivery USB-C ports with capacity of 5-Volt, 9-Volt, or 12-Volt, 18-Watt each, total output 36-Watt Smart Power Delivery IntelliChips ports precisely read the power needed to maximize charging efficiency up to the port capacity or up to what the charged device allows without overcharging Does not support Qualcomm Quick Charge technology. Does not effectively charge USB-C laptops, such as MacBook Pro, HP Spectre, etc. that require higher power charger Two 15 Amp/120-Volt AC with no restrictions Replaces in wall outlet, using standard junction box and wiring. This device is to be installed in a standard single gang electrical wall box measuring at least 3 in. x 2 in. x 2.5 in. Color: White.