Spilled liquids are one of the main causes of damage to keyboards. Mechanical keyboards are not designed to withstand exposure to water, coffee, dust, or crumbs. In contrast, membrane keyboards are specifically engineered to resist spills and splashes, as their internal layers are completely sealed.

Although membrane keyboards used in coffee machines are generally durable, they can wear down over time due to gradual degradation of the rubber or silicone membrane beneath the keys caused by daily use.

That’s why we offer membrane keyboards for Thermoplan Mastrena 1 coffee machines, part number 107.104. These keyboards are made from high-quality materials, ensuring reliability and long-lasting performance.

In addition, we also supply a selection of high-wear parts for Thermoplan Mastrena I coffee machines, easy to replace and maintain, ensuring optimal hygiene and Mastrena I performance, such as  Grinder Burrs, Thermoplan Mastrena Temperature Probes, Removable Steam Wands.