IMSAI made two keyboards that had an 8035 microprocessor in the
keyboard.

The first was known as an IKB-1, and it had it's
program in a 2716 EPROM.  The code for this EPROM is in file
IKB-1.ROM.  Onlythe first half half of this rom is used, and the
second half is filled with FF's.

The second was known as an IKB-2, and it had it's
program in a 2708 EPROM.  The code for this EPROM is in file
IKB-2.ROM.