Four questions, one recommendation. Takes less than a minute.

On wheels and on battery: roll it to wherever it’s needed, no socket required. Ideal when space is tight or you want to stay flexible.
60×70×150 cm · up to 24 hours on one charge · ~500 cans

Fixed in place, on mains power and with extra storage: the stayer for busy locations that run every day.
80×80×150 cm · mains power · ~1,050 cans

On the drop column of an underground container, with the storage below ground. For neighbourhoods and squares with lots of volume.
80×80×~145 cm · 20 items/min · ~12,000 cans

Beside the vending machine. Where drinks are sold, you return them too, with the deposit straight back.
60×90×~190 cm · mains power · ~900 cans
We’re happy to come and look and help find the best spot.