stuff I got dumped to me today :)

Well, I was expecting to get a Heathkit H11 today, but instead got handed something else. 1) A mint condition Heathkit H27 (dual 8" floppy drive for H11). Wonder if it's usable on anything else? 2) An odd Xerox box with two pieces: A) There's a keyboard labled G25-028409. It has these tilt-up legs of a style I've never seen before (they turn and come down from the side like landing gear). The cable coming off the keyboard (keyboard end is hardwired) has a DB25 on it. There is also a DB15 port on the back of the keyboard with little lock posts like you see on an AUI port. The keyboard is missing what I assume to be the ESC key. B) There's the main "unit" labled product Code U07, and U07-015414. This white cube has a black 8" floppy drive in the front. On the back is a hardwired cable that ends in a DB37, and also a DB37 port on the back. I get the feeling this box is JUST a floppy drive, not a system. There is a floppy disk in the drive labled "Xerox 8000, applications #5, Master Disk, part 130S01031, Rev OS4.2, code 2Q84, CS#0714". Whatever the heck that means! Any one in the know about Xerox stuff like this care to expand on what I have? Thanks! Jay West