Radical: Tablet PC
Explanation:
Signs made of boards or other materials: doors ~. Road ~. ~ son. ~ plaque. ~ price.
Voucher: gold ~. Silver ~. Waist.
Product trademark: name ~ commodity.
Something that ancient soldiers used to protect their bodies in war or modern police used to disperse demonstrators: a shield. Block the arrow.
Something for entertainment or gambling: paper. Poker. Mahjong.
A god, spiritual position or wooden sign whose name is the object of sacrifice: ~.
Title of the tune: word ~. Qu ~ ~ Ziqu.