Broadband card

Hey Guys I have a Verizon Broadband card for my Macbook, it was amazing I just plugged it in and BAM it worked, didnt have to install any long drawn out software to get on the internet like on my PC. Im wondering when I am done with it and dissoconnect can I just pull it out of its USB port or do I need to eject it some how? Normally when I put a USB device in like a flashdrive it shows up on my desktop, and I eject it when done.
Thanks

USB you can hot connect and disconnect. Just make sure the connection has been closed.

Thank you