no USB – The program will blocks USB flash drives from being utilized by disabling ports.
no USB will only block USB flash drives; it will not affect keyboards, mice, printers, or other devices.
You can also activate the use of “read-only” if you have to copy something to your PC/Laptop or print, but you can NOT take any information. It is easy to use and is displayed in a simple UI.
no USB 2.0 (3 MB)