Features: 1Hidden Design: This USB socket uses a hidden design only when you need to open the socket the rest of the time can be completely put away does not occupy desktop space keep the desktop clean. 2Beautiful and Practical: The appearance of the socket uses silver design which is better integrated with the desktop and will not influence the overall beauty. At the same time there are multiple USB ports and sockets inside the socket which can meet the charging or power supply needs of various devices. 3Moderate Size: The socket opening size is 60mm suitable for most desks kitchen countertops and other occasion easy to install. 4Safety Protection: The socket has safety features such as overload protection and overvoltage protection which can protect the equipment from overcurrent or voltage damage. 5Multi Functional Use: USB port can charge multiple devices at the same time which is convenient for users to use multiple electronic devices at the same time and improve work efficiency. Specification: Item Type:RetractablePowerStripChargingStationWeight: 796g/28.1ozMaterial: ABSOutput Unit: 3 socketsDesktop Hole Diameter: 60mm/2.4inHeight: 30cm/11.8inColor: silver Package List: 1 x Socket