i dont know about KB/nonKB for a fact however it would stand to reason for a discerning human that:

Advertisement: Keyboard, the relevancy of the timing isnt, hearsay about the resolution and the dates are all subjective due to the variable nature of the state of the HW used to film the commercial
FCC Filing: Keyboard
August Leak: Keyboard
Conversations Acknowledgement: "Jessie's Girl": Keyboard

so until dsmobile takes a photo (guaranteeing most of you dont even know where the keyboard-less rumor started). and can supplant ALL of the evidence thusfar to the contrary, stfu about not having a keyboard.

theres NO reason to propagate all of this NOISE!!! sti back and wait for goodness sakes...