Most kettles boil water. The Stagg EKG controls it to within 0.1°C, holds that temperature for up to 60 minutes, and pours through a precision gooseneck spout that makes a V60 bloom actually controllable. The LCD display shows you exactly where you are. The counterbalanced handle keeps your wrist comfortable through a full four-cup pour. Fellow designed this thing for people who’ve already dialled in their grind and their ratio - the kettle was the last variable. At $165, it’s the kind of purchase you make once, then stop thinking about. Available in matte black, polished black, and matte white.