- 2-in-1 Brewing System: This versatile coffee machine allows you to use a reusable filter (sold separately) for 1.0 and 2.0 coffee capsules or brew your own coffee grounds. Enjoy the convenience of brewing coffee at the touch of a button. - Accommodates Various Cup Sizes: Designed to fit cups up to 7.3 inches high without the drip tray, 6.2 inches with it, and 4.3 inches when the drip tray is inverted. The machine efficiently collects excess coffee, keeping your countertop clean. - Quick and Energy Efficient: Reaches an optimal brewing temperature of 190°F in just 2 minutes. The automatic shut-off feature after brewing conserves energy, making it an eco-friendly choice. - Compact Design: With a width of only 4 inches, this mini coffee maker is perfect for small spaces such as apartments, dorm rooms, offices, and RVs. Its unique 4-hole needle design enhances flavor and aroma with every cup. - Customizable Brewing Options: Choose from cup sizes ranging from 6 to 12 oz for a personalized coffee experience. The 2-inch deep filling area makes it easy to add water, ensuring you get the perfect brew every time. - Maintenance Tips: Ideal for use at altitudes below 4,000 feet. To maintain optimal performance, clean the machine every 1-2 months using vinegar, citric acid, or lime solvent to prevent clogs. This coffee machine is perfect for anyone seeking a quick, efficient, and customizable brewing experience in a compact design. Ideal for busy mornings at home, coffee breaks at the office, or camping trips with friends.