About this item Extension Cord 15 Ft - This 15 feet black extension cord features 12 AC outlets and 4 USB ports (2 USB C) to power everything on your desk. With built-in Smart IC technology, the 4 USB ports can auto-detect and deliver the appropriate current to your devices. Two keyholes on the back allow for easy mounting on walls or furniture. The 45° angled flat plug fits perfectly in narrow spaces like behind a bookshelf or nightstand without covering the bottom receptacle of a duplex outlet. USB C Charging Station - This surge protector power strip with a 15 ft cord includes two USB-C ports (5V/3A) and two USB-A ports (5V/2.4A), providing a total USB output of 5V/3.1A. Thanks to smart charging technology, the outlet extender automatically detects your devices and optimizes charging efficiency, making it perfect for your iPhone, iPad, tablet, Bluetooth earphones, and more. 1800J Surge Protection - This extension cord with multiple outlets provides 1800J surge protection, safeguardi