To provide electronic equipment having a contact piece to prevent imperfect contact caused by chattering with the electrode of an accessory housed in an accessory housing chamber for the accessory.

The electronic equipment using the accessory 25 whose contact points are provided on two external surfaces has the contact piece 14 where a 1st contact part 14a coming into contact with the contact point 24a provided on either external surface 25a out of two external surfaces of the accessory 25 and a 2nd contact part 14b coming into contact with the contact point 24b provided on the other external surface 25b out of two external surfaces thereof are integrally provided.