It may be specific to this PC : Dell DGX 486 50 Mb
The speed reduction take place after Windows starts
if the keyboard splice was in place or a soon as it is
connected if Windows was first started without
the QuickCam keyboard connection.
Mouse speed is not affected. Cursor speed slow down is
felt in text mode i.e. Eudora mail, Editors etc ..
The parallel printer port connection has no effect.
Has anyone notice anything similar?