Add examples to readme

README.md

@@ -2,6 +2,10 @@
 
 A Bash script and udev rules to give USB HID raw devices and USB raw printers a consistent, predictable, named path.
 
+For example, instead of using `/dev/hidrawX`, you can use `/dev/usb/by-id/hidraw_XXXX:YYYY`, 
+and instead of `/dev/usb/lpX`, you can use `/dev/usb/by-id/printer_XXXX:YYYY`, 
+where XXXX and YYYY are the USB vendor and product ID, respectfully.
+
 ## Get It
 
 Available from the Netsyms Debian repository at https://repo.netsyms.com.