I was recently asked to source laptops with an integrated serial port which is becoming harder and harder in this day and age. Thankfully a few vendors still fit the trusty RS-232 port to some models and I have outlined these models below. 2012 Models HP ProBook 6570b Series P/N: B6P78EA - http://www8.hp.com/uk/en/products/laptops/product-detail.html?oid=5270277 P/N: B6P79EA - http://www8.hp.com/uk/en/products/laptops/product-detail.html?oid=5270278 P/N: B6P81EA - … Continue Reading ›› Follow @aid_in_it