Wacaco made the world's smallest espresso machine, and it's the size of a coffee-cup - Yanko Design
Wacaco | Minipresso GR | Best Value Portable Espresso Maker
Wacaco Wac-Nano-GR Coffee maker Grey | Conrad.com
Wacaco Nanopresso Elements Coffee Machine White | Waveinn
WACACO Nanopresso Portable Espresso Maker bundled with Nanopresso Protective Case, Upgrade Version of Minipresso, 18 Bar Pressure, Extra Small Travel Coffee Maker, Manually Operated
WACACO Picopresso handheld portable espresso maker creates an incredibly fine grind » Gadget Flow
Amazon Best Seller for Manual Espresso Machine: Wacaco Nanopresso