Grommets are great! They are built into your desk top and serve a variety of helpful purposes!
-Wire Grommets (organize your wires, so that they are all in one place and not scattered all over your desk!)
-Power Supply Grommets (plug your computer, lamps, chargers etc. right into your desk top with the power supply grommets!)
-Ethernet Grommet (Plug your Ethernet cable right into the desk top and into your computer for direct signals)
-USB Grommets (Plug your phones, tablets, etc. right into the desk top for convenient charging)