| 摘要 |
PROBLEM TO BE SOLVED: To simultaneously realize freedom of a placing position, facilitation of an insertion and pullout of a card, and improvement in protection and storage performance of the card. SOLUTION: A keyboard with an integral card reader (writer) has a card reader part 30 joined to a keyboard 10 via a hinge structure. The card reader part 30 has an angle maintaining mechanism which is structured for movement on the join part and whose setting angle can be set freely between an angle substantially parallel to a bottom surface 11 of the keyboard and an angle substantially perpendicular thereto. |
