8 UK Outlets + 4 Smart IC USB Ports -- Providing enough AC and USB outlets for charging. The USB ports auto-adjust charging rate (0-2.4A) for different devices, such as smart phones, iPad, tablets, power banks and other USB enabled devices . 1000J Surge Protector -- There is a circuit breaker on the bottom, protect your electronic devices from surges and spikes . Enough Space Between Outlets -- Vertical and 4 sides design is effective to distribute cables, and avoid too much cords in messy when charging several devices, keep your table in tidy . 2 Individual On/Off Switch -- One switch to control the 4 USB ports and 4 standard outlets in the front, another one to control the other 4 outlets. On the top, also marked with Acsergery arrows . Widely Used -- Combination between AC power strip and USB charger, not only suit for AC electronic equipment, such as TV, refrigerator, computer, microwave oven, printer and other high-power(under 2500W) appliances, but also fit for USB-Powered portable devices, such as cellphones, tablets, speakers, power bank and so on .