Quay 900 Series Z80 w/8 inch Drives 1980 CP/M Start Price USD 799.99 Current Price USD 799.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Tuesday, September 16, 2008 End Time Thursday, October 16, 2008 Location West Falls, New York See more about 'Quay 900 Series Z80 w/8 inch Drives 1980 CP/M' Description  Quay 900 Series Originally designed to compete with Northstar Horizon.  Not sold to public Only to business customers Z80 Processor Serial# 401 listed as 900401 stating series and serial# 2-8 inch Floppy Drives "This was a single board computer running CP/M. It came with an assembly editor & Debugger. It had an RS-232 or TTY Serial port & Parallel Port (Centronics Compatible). An S-100 Bus  adaptor was available for expansion." Original Price $4000 Check Old-computers.com and "A collectors guide to personal computers and pocket calculators" by Dr Thomas F. Haddock Very clean. This item powers up, however I have no software to test it further. If you are a collector you will want to have this rare piece of microcomputer history for your vintage computer collection.  Some Damage to vanier of case in rear and lower front key is broken off in reset assy Due to age sold AS-IS Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items. Place a Bid!