StarTech USB-A Port Blocker Key with 4x Locking USB-A Dust Cover Plugs - Snap-In Reusable Port Protectors for Laptops & Computers - USB-A-PORT-BLOCKER

StarTech USB-A Port Blocker Key with 4x Locking USB-A Dust Cover Plugs - Snap-In Reusable Port Protectors for Laptops & Computers - USB-A-PORT-BLOCKER Brand: StarTech.com Type: USB-A Port Blocker Key Connector Type: USB-A Color: Black Specifications: Plastic; Width 0.9 in x Depth 2.8 in x Height 0.4 in Features: Blocks unauthorized USB-A port access with 4x latching USB-A dust cover plugs; removable only with included security key; reusable, snap-in, tool-free installation