Usb port blocker 3 pack with key usb port blockers that lock into usb a ports to stop flash drives external drives and phones being plugged in protecting computers from data theft and malware. Push a blocker in with the key and it locks in place. Only the key can remove it again without damaging the port. The key stores three blockers. Blocks: usb a socketscontents: key 3 blockersextra 10 pack available nlusb-pb02
Brand: Cabledepot
Shipping Cost: Check Site
Delivery Time: Next Day