uxcell AC 110V US Plug Vertical Smart Socket 14 US Outlet 4 USB Ports 6 Ft Cable Desktop Tower Power Strip Sockets Overload Protection for Home/Office 14-Outlet + 4-USB: Charging for cellphone, tablet, laptop and lamp at the same time, avoid too much cord for all the electrical stuff Use Vertical Space: 14-Outlets and 4-USB distribute vertically in four sides of power strip, providing enough space between each outlets Smart Control Button: With one buttons of each layer to control power source separately, energy-efficient and convenient Smart LED Indicator:The red "protected" LED indicator of each layer illuminates when the surge-protector power strip is turned on, showing that it's properly grounded and protecting plugged-in devices Security Guarantee: Made by fireproof ABS plastic and PVC copper cable, guarantee charging security and overload protection