Again, after the complaint and replacement of the original defective dell.  I am disappointed you again included a other 2.4 g wi-fi usb card.  this out-of-date relic will not stay connected. to a modern router.  I am very disappointed.  It was manufactured for windows 7 in 2017.  This windows 10 computer is designed for a dual mode 2.4-5 g network.  Please let me know if I should return it! again?  You stated that you had no availability of a newer dual mode card that would work with modern systems.  I again am more disappointed  Please give me the proper USB Wi fi card should have been included please stop giving ridicules excuses.  /