The Mean Green Espresso Machine

Presso asked how the urbane outdoorsman could make espresso without electricity. In answering, it also solved an age-old work problem: how to brew high-end beans at your desk without your office manager screaming, "That's a fire hazard!" The end result is the ROK Espresso Maker. Add a cup of hot water, flex your pecs to pressurize the grounds, then sip. Cue envious co-workers.

GQ, December 2012, Best Stuff of The Year