Extra Weapon and Combined Attack

[Rhino]

If a character buys an hka or rka with a focus limitation and then pays for an extra focus, can he use both to make a combined attack if he has one in each hand?

[Steve Long]

No. Combined Attack specifically says it’s for powers or similar abilities, and not for Combat/Martial Maneuvers — and using a weapon is typically a Strike Combat Maneuver, or some Martial Maneuver. So a character making two weapon-based attacks is using Multiple Attack in its standard form, and thus derives some benefit from negating OCV penalties.