Review on 🟢 Lindy USB Port Blocker - Pack of 10 - Green - Model 40461 by Leo Torres

We use this as an extra layer of PCI compliance. This prevents the USB stick or mobile phone from being connected. We have 2 computers and sometimes users don't see the difference and tend to connect their devices to the wrong computer. By installing on the front USB ports, they no longer connect their devices to the wrong computer. It's a retention device and with enough force you can pull it out with a tool.