One of them men was armed with an automatic-type weapon. Police say it's too early to tell if this one can be linked to any of the other, similar-type robberies in Oakland.
"No shots fired and no injuries in this case. One of the black males was wearing a ski mask and the other black male was not but they described him as having braces," said police officials.
Police say one of the men was armed with either an Uzi or tech nine submachine gun.
A third man waited in a car which police describe as a black 2002, Toyota Highlander, license plate of 4YDC628.