Serial Killer 9-pin serial port funny computer geek tshirt-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, Not everyone will get this, but your computer geek friends will. Millennials will have no clue. Before there was USB there was the serial port. Perfect gift for the computer serial (port) killer. Great for sys admins, computer repair, and anyone who knows the pain of using old school serial ports. Lightweight, Classic fit, Double-needle sleeve and bottom hem