About this item 7 in 1 Power Strip CubeThe USB tower is equipped with 3 USB (1 USB C) charging ports and 4 AC outlets in different directions, providing power for up to 7 devices at the same time. All side outlets are designed for large adapters to charge without blocking each other, saving your space and keeping your desktop organized. You can charge your phone, lamp, laptop, and other devices together. Smart IC USB ChargingThe desk power strip has 3 USB (2 USB A & 1 USB C) ports (5V/2.4A) with smart IC charging technology, which automatically identifies connected devices and optimizes the charging speed for your electronic devices. You can use it to simultaneously charge mobile phones, tablets, power banks, Kindles, and more. Cruise Ship Travel Must HaveComes with no surge protection, making it an essential cruise ship accessory as cruise lines require that power strips do not have surge protection. The compact and portable power strip with USB ports features a mini cubic size of 3.2