I went to a big swap meet and hamfest at the local casino.
One guy had a Focus FK-9000 for 50 cents. With manual.
Then I went back for another dip in his box-- early IBM, 101 layoutr, hugely dusty, AT connector, no LEDs, $1.
Final round: "If you want the entire box, another dollar". Fine. an XT F, a Microsoft Natural, and four rubber-domes of no merit.
Cleaning to start soon. The FK-9000 is first-- love those old white ALPS boards. Considering ordering a keypuller from Elite; I nearly killed myself on an AT101W.
Also, Microsoft Windows-- what do you do re: batteries for the 9000? The one in mine seemed shot.