Clamp Design: Edge Mount for use on any table up to 1.75 inch thick. The maximum thickness that can be clamped is 1.6 inch, the distance from the table to the wall is about 1.4 inch. Overload Protection Switch: This power strip with switch to control the power, no need to pull out the plug specially, just push a button to turn off power of all electronics on desk. 1050 J surge protector to protect your electronics from damage from surges, spikes or power outages. Ultra Flat Plug & Flat Extension Cord: with only 0.35 inch ultra slim design, this flat plug is much thinner than traditional plugs, which can close to the wall easily, and hide behind the furniture. Compared to bulky round line, the 6ft flat extension cord increases the flexibility and durability of the line. 20W PD USB C Fast Charging: Come with fast charging QC 3.0 USB-A port (18W Max) and PD 3.0 USB-C port (20W Max) . They intelligently equip your different devices with optimal power for the fastest charging speed. Desktop Power Strip: This desk clamp power strip With 6 AC outlets(1625W/13A) and 3 USB charging port connect with 6ft cord. Power up 9 devices simultaneously.