HP-HIL bus found from 700/RX and other HP devices from the era allows wide variety of input devices to be connected, however, they are much harder to come by nowadays than common PS/2 keyboards and mice.
#hp #hp700rx #hphil #ps2 #keyboard #mouse

Let’s take a closer look at some of the connections in the HP 700/RX - the keyboard and mouse. The 700/RX is new enough that, besides HP's own Human Interface Link (HP-HIL), it also includes standard PS/2 connections for both the keyboard and mouse. @hp #hp700rx #hphil #ps2