A family of Microsoft word processing software products for creating web, email, and print documents.
These symbols don't appear in every font, but when they do, they will be in the Miscellaneous Symbols character subset, at U2660, U2663, U2665, and U2666. You can try typing, say, 2660 and pressing Alt+X to get the spade. It will be inserted in some font where it is available.