Why consoles do not allow mouse + keyboard

[JRW]

USB Keyboards & Mice work on PS3 for browsing the web or wherever text needs to be entered ... Not sure if ps3 games will start offering support... None do at the moment.

 

[A554SS1N]

Originally posted by: Bateluer
A mouse and keyboard is too complicated for the average consoler to use.

lol

 

[GundamSonicZeroX]

Didn't some PS2 games have mouse + kb support?