USB-A Port Blocker is used for USB device ports with security requirements, and can also play the role of dust, moisture and data security protection This USB-A Removable Port Plug Protector. Protects your USB port from dust, sand, liquids, and dirt, prevents bad internal connections, and extends the life of your device. Easy to use and remove：Insert the USB removable port shield to fit perfectly with the device port, using the matching key, you can easily insert and remove the port shield. USB dustproof plug is compatible with a wide range of standard USB 2.0/USBb3.0 port devices, such as laptops, mobile phones, tablets, chargers, printers, PCS, etc. Made of PP material, environmentally friendly and odourless, consisting of 10 locks and 2 keys. One pack can meet your needs. Specification.
1.Product Name:USB-A Port Blocker
2.Applicable devices: for all a-type USB devices (desktop computers,notebooks, printers,tablets,chargers,etc.)
3.Role: dustproof, moisture-proof and protect data security
4.Colour:Black
5.Material: PP plastic material
Package Included:
10xUSB port shield
2x Key