This Vertical Tabletop Power and Data Center is very easy to install to various desks with thickness from 1/4" to 3"drill hole 3 ½ in wood core bit or about 9 cm hole , It has adjustable locking ring which helps fitting various holes. The Power and Data Center has 3 USA power outlets and 1 Cat6 RJ45 jacks,1 VGA and 1 HDMI 1.4 version port. 

- Desk Hole: 3 ½ in wood core bit or about 9 cm hole
- 3X US Plugs +1X RJ45 + DHMI +VGA ports
- Reliable electrical outlet with child-friendly pull up/down mechanism. Easy to set-up in your home, office, meeting room, desk, wall and every other place you can imagine.
- This well-built and sturdy unit is easily attached to the table or any flat surface and can be mounted in minutes.
- Manufacturer can accept custom-made most port like hdmi ,vga ,usb ,mic and so on .

Vertical Tabletop Power Data Center Pulling Pop Up Power Socket