Spoiler:
Chicony KB-5182
plate-mounted clicky Futaba switches
CZ QWERTZ 102-key layout
Chicony KB-5191 (several)
PCB-mounted green miniature Mitsumi switches
US/CZ QWERTY 101-key layout
Chicony KB-5191
PCB-mounted yellow miniature Mitsumi switches
US QWERTY 101-key layout
Chicony KB-5191 (several)
PCB-mounted vintage Cherry MX Blue switches (slightly different from modern; "softer" sound&feel)
US QWERTY (+ cyrillic) 101-key layout
some NIB (new in box, including a plastic keyboard roof and a printed technical user guide)
Chicony KB-5191 (several)
clicky MX clone switches (Aristotle)
US/CZ QWERTY/Z 101-key layout
Chicony KB-5192
clicky MX clone switches (Taiwan black shaft)
Czech QWERTZ 102-key layout
Chicony KB-5192
PCB-mounted clicky Futaba switches
102-key layout, with a mix of cleaned mostly Czech QWERTZ/QWERTY keycaps
The PCB-mount models have PCB-mount Costar stabilizers.
plate-mounted clicky Futaba switches
CZ QWERTZ 102-key layout
Chicony KB-5191 (several)
PCB-mounted green miniature Mitsumi switches
US/CZ QWERTY 101-key layout
Chicony KB-5191
PCB-mounted yellow miniature Mitsumi switches
US QWERTY 101-key layout
Chicony KB-5191 (several)
PCB-mounted vintage Cherry MX Blue switches (slightly different from modern; "softer" sound&feel)
US QWERTY (+ cyrillic) 101-key layout
some NIB (new in box, including a plastic keyboard roof and a printed technical user guide)
Chicony KB-5191 (several)
clicky MX clone switches (Aristotle)
US/CZ QWERTY/Z 101-key layout
Chicony KB-5192
clicky MX clone switches (Taiwan black shaft)
Czech QWERTZ 102-key layout
Chicony KB-5192
PCB-mounted clicky Futaba switches
102-key layout, with a mix of cleaned mostly Czech QWERTZ/QWERTY keycaps
The PCB-mount models have PCB-mount Costar stabilizers.