Charge up to 5 devices for 1 Qi2 certified wireless charger, 1 retractable USB-C cable, 2 USB-C ports and 1 USB-A port. The charging station can reduce the additional need for charging cables, USB-C chargers and sockets to give you more space and a cleaner table. USB-C 140W Max. For Laptop Ultra-Fast Charging Wireless 2X Faster Adjustable Stand with 15W Snap-on Power Smart Power Allocation Plug and Play, Smart Charging Beyond Easy Smooth Retractable Cable Pull at Will, Clean Table with Ease Qi Certificate for QI-ID 22121 This Baseus product meets the Qi2 wireless charging standard set by the Wireless Power Consortium (WPC). Rigorously tested and certified, it features an authentic Qi2 certificate and official logo for guaranteed performance and safety.