This stylish pop up extension tower is ideal for any kitchen or office top when space is short. This tower sits flush with your worktop / office desk, ensuring a hidden & stylish presence. It features 3 plug sockets, allowing you to connect up to 3 devices, perfect for when you're short on space. Simply pull it up when needed and push it down when not. Additionally, there are 2 USB ports on this device, rated at 500mA each, capable of charging various devices like mobiles and tablets, and compatible with the new iPhone lighting bolt devices & USB Type C. The tower requires a cutout of 102mm diameter for installation. When not in use and flush to your worktop, it sits 410mm underneath. When fully extended, the tower has a height of 325mm, with 85mm always remaining under your chosen surface and not on show. Technical Specification: Input Voltage – 240V AC Mains, USB Ports – RATED TO 500mA Each, Sockets – UK Mains Plug.