NGT Portable Espresso Coffee Machine & Case - USB Rechargeable 20 BAR - 3-in-1Reliable Hot Coffee Anywhere No Kettle Required The NGT Portable Espresso Machine is a practical solution for the long stay angler or camper. Built for durability and ease of use, this unit removes the need for a stove or kettle when you need a caffeine fix. It features a built in heating element and a powerful 20 BAR pump to deliver genuine espresso style coffee at the press of a button. Key Features: 3 in 1 Versatility: Compatible with Nespresso