Recessed Individual Switches- 6 individual switches and a master switch provide you with the flexibility to independently turn the power strip on or off. The recessed design of the individual buttons is to prevent the switches from being accidentally pressed and turned off, or a large plug that won't plug in because the switch. 2700J Surge Protector- This heavy duty power bar has 2700 joule surge protector and auto shutdown fuse, built-in EMI to protect your devices from damage by spikes and over current. Abnormal conditions can be detected immediately and automatic shut down to prevent the metal power strip, providing more comprehensive and maximum protection. Wall Mount Power Strip- There are 2 mounting holes on both ends of the flat power strip, which can be mounted under the table or on the wall with the screws included in the package. Hanging hole can hang the plug strip on the hook, cord manager can organize the wire to be neat and space-saving. Metal Heavy Dut