Manual Drip Coffee Makers. Bamboo can grow up to 12 inches in a single day and some varieties of bamboo grow up to 100ft.
The best idea is to take some inexpensive china, preferably some thrift store finds that you pick up for cheap.
There are several community groups in New York City that provide compostable waste collection at local farmer's markets. The third brand of coffee that is widely known is Folgers. Otherwise, it's got to be in chafing dishes on the buffet.