This is a Wireless-G USB NIC (Network Interface Controller) from Linksys, model WUSB54G. It comes as shown; with the adapter, USB cable, driver CD, Quick Install Guide, and registration card. It has been tested, and it works fine. Although it was designed for Windows XP, it worked fine on a modern Windows 10 system.
Accepted payment methods are:
Cash (mailed in a secure manner)
Money Orders and Cashier's Checks
Personal Checks (expect a hold of up to 10 business days for clearing)