The Maxine AdessoCharge Table Lamp is a mid-century modern style table lamp with retro influence that includes a wireless charging pad with Qi inductive charging technology. Our product has been tested and verified to be safe and in compliance with the Qi standard. A USB is located on the base and can charge up a second device simultaneously. AdessoCharge is unique in that you can use the AdessoCharge pad, the USB and the light all at the same time with maximum efficiency of all three. A simple rotary switch on the shade turns the lamp on and off.