The canned coffee is quick, easy, and caffeinated: perfect for an on-the-go jolt. Found at most deli-shops or newsstands, the flavor is everything you'd come to expect from the Italian roasters: Sweet, round, and with a hint of chocolate. Bonus: The nifty can minimizes spillage while you're running to catch that flight. 

COST: $2, Issimo Caffè, Illy.