With a interconnect box integrates the box body and various interface provide an orderly, simple and compact conference connection solution.When it isn't in use, you can close the cover with the cables still plugged in through the opening in the lid. The brush at the bottom can keep out dusts and contaminants. The damping mechanism ensures that the lid will close softly and safely. Install detail: Desk top: Make sure there is enough space before you cut a hole for it.Cut a hole size about 10" x 4.61"( 254mm x117mm)Put this device into that hole and then fixed by screws.Connect power cord with power source.Finish! Attention: This item for indoor use only. Don't put the liquid next to the socket! Specifications: Outlet configuration: Material: Aluminum-Magnesium Alloy Color: Silver/Black - 4 x AC Power US Type - 2 x RJ45 (Category 6) - 1 x USB-A Charger - 1 x USB-C Charger - 2 x HDMI + 2 x 3.5mm Audio - 1 x USB3.0 Port(female to female) - 1 x 1.7m power cord - USB charge input: 100~240V 50/60Hz 1.5A Max - USB charge output: Type-C: 5V3A/9V3A/12V2.5A/15V2A/20V1.5A Type-A: 5V4A/9V3A/12V2.5A/20V1.5A Panel size:10.47" x 5.12"(266 x 130mm) Opening size: 10" x 4.61"( 254mm x117mm)