ZyXEL G-4100 v2 is a all in one hotspot gateway that provides secure Internet access by free or changed based policy as the business owner want. It provide authentication, accounting function for both wireless and wired clients, support up to 100 concurrent users. G-4100 v2 work with SP-200E, statement printer, the business click the button on the SP-200E, it automatically generate and print out the account, password, and pre-configured time for internet access hours. All functions required for hotspot service is all in G-4100 v2.