Nekteck Power Strip/Surge Protector Flat Wall Plug with 4 AC Outlets (Individually Controlled) 20W 2-Port USB Charger for iPhone, Samsung Galaxys, Nexus, Tablets, LG and More [9.3ft Cord,4AC, 2 USB] MULTI-OUTLET FUNCTION WITH OUTLET CONTROL: The Nekteck Surge Protector has 9.3ft cord 4 surge-protected AC outlets with outlet control to avoid plugging and unplugging of devices and 2 built-in USB ports that delivers up to 5V 2.4A maximum per port; fast and reliable BUILT-IN SMART PROTECTION: It protects computers, peripherals, household electronics and other devices from power surge and lightning strikes 1700 Joule Energy Rating provides standard protection for your basic electronic devices. COMPATIBILITY: USB can charge Apple and Android Phones, Ipad, Tablets, MP3, MP4, GPS and any other USB devices. DURABILITY: The Nekteck Power Strip is matte finished and polished chassis. It has a uni-body copper bar that is good at heat dissipation; durable and capable to extend service life. SAFETY GUARANTEE: This power strip outlet is safety designed with overheat, over-voltage, over-current, short-circuit protection and anti-fire ABS+PC material. Model Number: NK-S4U2 Dimensions: 235 x 88 x 41 mm Product Weight: 0.51kg Interface: 4 outlets and 2 USB ports Rated Power: 1875W  15A, 125V Energy Dissipation: 1700J Spike Current: 15000A Response Time: 1NS USB Input: 100-240V; 50-60Hz 0.5A Max Per USB Port: 5V 2.4A Max Total USB Output: 5V 4A 20W Chassis: Fireproof Material Safety System: Anti thunder, anti-electric surge, overload protection and etc.