Mau1wurf1977 wrote:

Decent / nice PS/2 keyboards are quite hard to find these days.

The last two computers I bought (a Dell and a Compaq) came with PS/2 keyboards. I also have two Microsoft wireless receivers that have PS/2 connectors on them, though I'm not sure if they're forward-compatible with newer MS wireless keyboards. And I'm not sure if any of the above necessarily qualify as "nice".

I managed to source a PS/2 set (keyboard and mouse) from V7. Quite cheap / basic but the only thing I could find. I guess that some products will come with such an adapter in the box, but hard to find out, this is usually not listed in the product description.

Thrift shops like Goodwill usually have a selection of PS2 keyboards.

just like serial/ps2 mice, the keyboard needs to support both usb and ps2 modes, a true usb keyboard will never work with an adapter since it can't fall back to the ps2 protocol.... the usb adapter (much like the serial->ps2 ones) is nothing more that a rewire without any ic.