How to handle lack of WPS button on new Home Internet Router

My wireless printer requires the use of a WPS button, which the Tmobile Wireless Internet device (KVD21) does not have. But I also have a Netgear WiFi range extender device that I was using with my prior internet router. I connected my Netgear device to the Tmobile box with an ethernet cable. Then I pressed the WPS button on the Netgear device and the printer immediately connected to it. :) If you don't have one already, you can go to Amazon.com and search for "netgear wifi extender" and find them for around $40. So for $40, I can save significant money each month using my Tmobile Wireless Internet box. :)