This is the Anker PowerWave 10 Pad wireless charger. It supports full-speed charging at 7.5W for iPhones and 10W for Samsung Galaxy devices. It has obtained Qi certification and is compatible with Qi-enabled devices. It's slim and has a rubberized surface to prevent your device from slipping. You can charge most smartphones with cases up to about 5mm thick (excluding metal or magnetic cases). Thank you for viewing.