Review on Desk Power Grommet With USB Outlets - 1 US Standard Outlet & 2 USB Ports, Hidden Outlet For Ikea Desk Cabinet Home Furniture W/ 6.56 FT Extension Cord. by Rex Bareham

I order these and received them earlier than expected. Bonus! They install easily buy removing the desk plastic covers and the plastic ring insert. You pass the the cord through the plastic nut and simply tighten. Very easy to install. I am a bit of a organization nut so I wan the outlets lined up so they are ascetically pleasing. I put the three prong outlet at the top and the USB outlets lined up at the bottom. Otherwise it'd but me forever to look at it :). I bought two since I have two places to install. It's nice to have the extra plug ins.If you don't have an install point and you're like me, I'd hesitate to drill a hole in my desk. I'd opt for an under desk mount of a different model. However, if you have the install holes in your desk these are a great option.