With the Satechi Wireless Charging Pad, you don't have all the problems with the cable, no searching, no cable breakage, nothing. Place your Smartphone on the Pad and it charges. Satechi Wireless Charging Pad allows your Qi-enabled quick-rechargeable-compatible device up to 1.4 x faster than conventional Wireless-charging cable. It is also backward-compatible with any Qi-enabled Smartphone with a Standard load speeds. The ultra-slim profile of the Ladepads generates less heat and ensures a more efficient charging. The slim and compact Design of the Ladepads also makes it the perfect accessory for any room or work area. The Charging pad contains a LED indicator light, indicating that the Pad is charging the device (in blue) and indicates when the device is fully charged (green).