It's a built-in furniture box.
2x 2P+E Shuko and 2x USB A+A 2.4A 5V, HDMI 2.0 rosette, with cable 2 m and plug.
Flat frized edge for aesthetic coating of the mounting hole.
Convenience to include appliances in the home, office, conference room.
Dimensions: 273 x 93 x 95 mm.
Color: black. 
On request