Modernize your home espresso setup with the Open Box Ascaso Steel Uno! A future-facing design update to Ascaso’s unique thermoblock platform, the Open Box Steel Uno offers accurate PID temperature control, programmable preinfusion, and volumetric shot lengths for effortlessly repeatable espresso. Encased in sleek stainless steel and finished with true walnut furniture, the Open Box Ascaso Steel Uno offers shot excellence and accessible steaming in a clean package.