Hygienic keyboards – find manufacturers and suppliers

Hygienic keyboards are special keyboards designed especially for use in hygiene-critical environments such as medicine, food production and clean rooms.

In contrast to conventional keyboards, they are particularly easy and thorough to clean and disinfect. They usually consist of smooth, sealed surfaces and are often waterproof and dustproof.

Below you will find an overview of how hygienic keyboards work and the different types, as well as an overview of their typical areas of use, cleaning and care instructions and their advantages:

How hygienic keyboards work:

In order to be able to fulfill the special requirements and functions, hygienic keyboards differ greatly from normal keyboards.

1. Sealed surface, usually made of silicone, glass or plastic.
2. No or only very flat keys - prevents the ingress of dirt and liquids.
3. Sometimes completely flat or with a touch surface.
4. Waterproof and dustproof IP protection classes, IP65, IP67 or IP68 - depending on the model.
5. Can be cleaned under running water or in disinfectant baths.
6. Resistant to alcohol, hydrogen peroxide, chlorine compounds and other common disinfectants.
7. Mechanical buttons with flat profile or touch fields with acoustic or haptic feedback.
8. Special functions: Cleaning button: Locks input for cleaning duration.
9. Backlight: For better visibility in darker environments.
10. Antimicrobial coating (optional).

Variants of hygienic keyboards:

1. Silicone keyboards: Flexible, waterproof, ideal for mobile applications.
2. Glass keyboards: Very easy to clean, modern, touch function.
3. Foil-coated models: Inexpensive, flat design.
4. Integrated mouse surfaces: Touchpad or trackball built right in.

Typical areas of application for hygienic keyboards:

1. Medicine and care:
Hospitals especially in operating theaters and intensive care units.
Doctors' surgeries, laboratories or care facilities.

2. Food industry:
Production facilities, packaging areas and control rooms.

3. Clean room technology:
Semiconductor industry, pharmaceutical industry or in research laboratories.

Cleaning and care of hygienic keyboards:

• Cleaning with wipes or disinfectant spray solutions.
• Sterilization is possible for some models, e.g. autoclaves or UV-C light.
• Cleaning does not require disassembly as with conventional keyboards
• Some models have compatible certificates, e.g. FDA, CE, RoHS.

Advantages of hygienic keyboards:

• Hygienic safety minimizes the risk of infection.
• Easy cleaning saves time and effort.
• Ideal for demanding environments because they are waterproof and dustproof.
• Resistant to chemicals and therefore very durable.
• Hygienic keyboards often have a flat, attractive design.

Hygienic keyboards can be cleaned quickly and thoroughly, they are resistant to disinfectants and thus reliably protect against the transmission of germs in sensitive areas. Thanks to their robust, waterproof design, they are ideal for use in medicine, laboratories or the food industry.

Below is an overview of the most important points to consider when purchasing hygienic keyboards:

Clear hygiene requirements and industry-specific standards are crucial when purchasing hygienic keyboards. Observing the following information will help you to find the right keyboard for your application.

• One of the most important criteria when purchasing is the cleanability of the keyboard. The surface should be smooth, free of gaps and easy to disinfect.
• Models with a so-called "clean button", which can be used to deactivate the keyboard during cleaning to prevent incorrect entries, are particularly advantageous.
• Resistance to common disinfectants such as alcohol, hydrogen peroxide or quaternary ammonium compounds is just as important. Look out for corresponding proof or information from the manufacturer about chemical resistance.
• For regulated areas such as medicine, laboratories or food processing, the keyboard should meet common hygiene standards, such as HACCP conformity or FDA approval.
• For many applications, at least protection class IP65 is required. In more humid or particularly sensitive areas, IP67 or IP68 is recommended, as such keyboards can even be cleaned under running water or completely immersed in liquid.
• The material should be durable, resistant to chemicals and hygienically safe. Models made of silicone, glass or plastic with antimicrobial properties are popular. It is also important that the keyboard does not collect dirt in joints or gaps.
• The design should be as closed as possible, i.e. have no or only very flat keys. Touch-based keyboards or those with a membrane cover are particularly easy to clean, but often take some getting used to.
• Even if hygiene is a priority, operation should not be neglected. A good key feel (tactile feedback) is crucial for frequent data input, especially in a medical or industrial environment.
• Models with backlighting are practical in dark working environments. An ergonomic shape - for example, flat with a comfortable tilt angle - contributes to long-term user satisfaction. The keyboard layout must also be suitable: In Germany, for example, a QWERTZ layout should be used.
• For professional purchases, the keyboard must match the existing technology. USB connections are used as standard, but wireless versions are also available - here, attention must be paid to the hygiene compatibility of batteries and charging devices.
• Plug-and-play functionality is ideal, as it enables uncomplicated commissioning without driver installation. Make sure that the model is compatible with the operating system used - especially for special applications or medical devices.
• Official certificates are a must for professional use. These include CE marking and RoHS conformity. In the medical sector, standards such as EN60601 or FDA approvals are also important. HACCP conformity is often required in the food industry.
• These certifications guarantee that the keyboard meets certain safety, hygiene and environmental requirements.
• A hygienic keyboard should be robust enough to withstand daily cleaning and frequent disinfection for years. Look out for UV resistance, abrasion resistance of the key lettering and the longest possible manufacturer's warranty.
• Good support from the supplier is also helpful if spare parts or technical service are required.
• Hygienic keyboards are more expensive to purchase than conventional models, but they can save costs in the long term as they require less maintenance and minimize downtime due to germ transmission.
• It is important to consider the overall package - i.e. quality, durability, support and certifications in relation to the price.
• In some environments, it can make sense to pay attention to additional functions. These include integrated touchpads or trackballs, which eliminate the need for a separate mouse, or models with programmable keys for fast data entry.
• The ability to sterilize the keyboard in an autoclave or under UV light can also be a decisive factor.

When purchasing hygienic keyboards, attention should be paid to a high degree of protection (at least IP65), chemical-resistant materials and ease of cleaning. In addition, certifications such as CE, FDA or HACCP as well as a suitable layout and good ease of use are crucial for professional use.

Hygienic keyboards can be purchased from various suppliers. Comprehensive information about manufacturers and suppliers of Hygienic keyboards from all over the world can be found on Exportpages.