Editing Mitsumi KPQ-E99ZC (section)

==Variants==
Variants of this keyboard include:

{| class="wikitable"
! Model !! FCC ID !! Description
|-
| KPQ-E99ZC-12 || CMYKPQ6640 || ISO, 102-key UK
|-
| KPQ-E99ZC-13 || CMYKPQ6987 || Asian 101, 105-key US
|}

A lower case bearing model KPQ-E99ZC (which is moulded into the plastic) has been seen in 104-key layout, suggesting that the case was not retooled before the extra keys were added<ref name="utk-wrong-keys" />. And KPQ-E99ZC-13 can also be found embossed on the bottom of a [[Mitsumi KPQ-EA4ZA|Mitsumi KPQ-EA5ZA]].

Model KPQ-E99ZC-13 was also used on a Compaq-branded, ANSI, 105-key US, using a revised [[Mitsumi KKR-E99AC]] case.<ref name="utk-wrong-case" />