We had a PCjr. Default was 64k, but we got the 64k sidecar add on for a whopping 128 kb of RAM. We also got a Hayes Smartmodem 1200 with the aluminum case and red LEDs that I still have, because it’s amazing even though it’s useless. Dad would use it to connect to Compuserv.
We never had the Chiclet keyboard, though - I think they were on to regular keyboards by the time we bought ours.