Rancilio CLASSE 7 USB TALL 3GR Espresso Machine.

Type: Espresso Machine
Group Configuration: 3 Group Brewing Version
Boiler Capacity: 16 litres
Portafilter Holder: Ergonomic holder with up to 21g capacity
Steam Tap: C-Lever with a quarter-turn, featuring two positions for purge (down) or fully open (up)
Heat Exchanger Technology: Steady Brew patented heat exchanger technology
Temperature Control: T-Switch with 4 positioned temperature extraction setting for each grouphead
Boiler Management: ABM advanced boiler management for steam pressure control and recovery
Water Delivery: Hydro hub – integrated manifold for precise water delivery and distribution
Cup Height: Tall deck accommodates tall cups up to 145mm, including a step for espresso cups
Operating Status: RGB lights identify operating status
Pressure Gauges: Independent water pump and steam pressure control gauges
Hot Water Tap: Single hot water tap with manual operation for full control
Water Pump: Built-in volumetric rotary vane water pump for simple and safe installation
Keypads: Soft-touch keypads with 4 programmable drink doses for easy espresso preparations
Backflow Valve: Backflow valve on the boiler and steam tap
Cleaning: Automated cleaning program simplifies daily cleaning
Backlights: White LED backlights for easy-to-read keypad buttons
Construction: Brushed stainless steel construction with ABS and nylon panels
This machine seems to be well-equipped with features suitable for a commercial setting, providing ease of use, precision, and flexibility