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PrehKeyTec MCI-30 Keyboard
For retail and point-of-sale use, the PrehKeyTec MCI-30 Keyboard offers a compact, durable design tailored to busy environments. Constructed from industrial-grade ABS polycarbonate, it features a sealed membrane switch that resists dust and impact. This field-ready keyboard is engineered for over 30 million keystrokes, supporting continuous-duty operation while maintaining reliability. Its tactile elastomer key switches provide consistent feedback and durability through intensive daily use. Certified to CE, EN 55022, and FCC standards, the MCI-30 ensures electromagnetic compatibility and electrostatic discharge immunity, critical for stable operation in diverse retail settings.
The integrated touchpad enhances ergonomic handling and workflow efficiency, while programmability options allow adjustment of key repeat rates and custom macros. It connects via a single USB cable and is compatible with DOS, Linux, and Windows systems. Operating temperatures range from 0 to 50°C, with storage resilience from -40 to 60°C, making it suitable for a variety of deployment conditions. The black housing and compact form factor optimise counter space without sacrificing input reliability or functionality.
MCI-30 Features
- 30 Free-Programmable Key Positions
- 4 Status LEDs
- Menu-Driven Programmer Software
- Dos, Linux and Windows Compatibility
- Numeric Layout (6 X 5)
- Single, Double and Multiple Keys
- Coloured Keys (Option)
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Product Type
Format
Manufacturer
Country Of Manufacture
Germany
Case Material
ABS Polycarbonate
Certifications
CE Approval EN55022, FCC Subpart 15, Class A Electrostatic discharge immunity according to EN 6100-4-2, resistance limit 12 kV (air discharge).Radiated, radio-frequency electromagnetic field immunity, severity of test 10 V/m.
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface,Custom Macro,Custom Keycaps
Dimensions
With MSR = 119 mm x 184 mm (W x D)
Housing Colour
Black
Auto Repeat Frequency / Delay
All keys, repeat frequency and delay time are programmable
Bounce Time
5 ms max
Cable
Single-Cable USB Appx. 1.6m-2m
Compatibility
DOS, Linux and Windows Compatibility
EMI
EN55022, FCCPart 15 Subpart B Class A
Guide Frame
Polystrol
Impact Stability
10 N, 1 min
Key Material
Plastic
Key Spacing
19 mm
Key Switch
Elastomer
LED Indicators
Caps lock; Scroll lock; Num lock; Accept LED for MSR and/or user controlled
Lifespan
>30 Million Actuations
No. Of Keys
30
Operating Force
0.6 N
Pointing Device
Touchpad
Power
+5V DC +/-5% appr. 60mA (base model)
Programmable
Programmable
Spring Elements
Elastomer
Switch / Key Travel
3.5 mm
Switching membrane
Polyester
Temperature Range
STORAGE: -40C to +60C OPERATING: 0C to +50Cï¾ - AIR Presure 700 hPa to 1060 hPa, Climatic class DIN-IEC 68, part 1, appendix A
Tone Indicator
Keyclick and sound via command or UPOS
The PrehKeyTec MCI-30 Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The MCI-30 supports a wide range of industries and operational applications.
Common deployment industries include: Logistics And Supply Chain, Public Sector, Retail, Travel And Hospitality.
Across these sectors, the MCI-30 is typically used in applications such as Industrial HMI And Machine Interfacing, Inventory Management And Stock Control, Process Control And Shop-Floor Monitoring, Quality Control And Inspection.
These examples demonstrate the versatility of the MCI-30 across both industry sectors and real-world operational use cases. Its suitability extends well beyond the scenarios listed above, making it a flexible solution for a broad range of requirements.
For further information, or to assess whether the MCI-30 is appropriate for your specific application, please contact us.
The PrehKeyTec MCI-30 Keyboard comes with a 1 Year Limited Warranty against defects in workmanship and materials, effective from the date of shipment (unless otherwise agreed in writing).
To receive service under this warranty, the eligible product, PrehKeyTec MCI-30 Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the PrehKeyTec MCI-30 Keyboard or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.
Do you need further details about the PrehKeyTec MCI-30 Keyboard or require a custom solution or demonstration?
At RUGGED, we recognise that every project has its own unique demands. If you have any questions about the PrehKeyTec MCI-30 or need a custom Rugged Keyboard solution designed specifically for you, our team of technical experts are ready to assist you.
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MCI-30
- Compact footprint for space-saving deployment
- Sealed membrane switch for dust and impact resistance
- Over 30 million keystroke durability
- Integrated touchpad for ergonomic input

SIK-2500-BLACK
- Silicone membrane resistant to moisture and chemicals
- Tactile mechanical snap keys with >1 million actuations
- Certified for EMI and medical standards
- Shock and vibration tested to MIL-STD-like levels

SIK-2500-WHITE
- Sealed silicone membrane overlay for contaminant resistance
- Tactile silicone rubber keys with carbon contact technology
- Certified to electromagnetic immunity and industrial standards
- Operates reliably across 0°C to +50°C with 100% humidity resistance

MCI-3000
- Industrial-grade ABS polycarbonate case
- Programmable keys with adjustable repeat settings
- Sealed cable and vibration tolerant
- Compatible with DOS Linux Windows

Having trouble finding what you're looking for?
Selecting the right product for your specific application and environment can be quite challenging. At Rugged, our team of experts is on hand to assist you in making the best choice. Whether you have questions about product specifications or require guidance through our range of solutions, we’re here to help.
With our extensive industry knowledge and commitment to quality, we can ensure you find the ideal solution tailored to your needs.
Frequently Asked Questions
RUGGED offers free technical support for the lifetime of products you purchase. This includes help with setup, troubleshooting, and integration. Support is available online or directly from the technical team
Rugged keyboards are an excellent choice for vehicle integration due to their robust construction and ability to withstand challenging conditions. These keyboards are engineered to operate reliably in environments subject to constant vibration, extreme temperatures, and exposure to dust and liquids, which are common occurrences in vehicles.
For instance, one such rugged keyboard solution features a compact design, making it suitable for dashboards or other space-constrained areas within a vehicle. It includes a fully sealed IP67 trackball for precise cursor control and is equipped with an integrated red backlight, ensuring readability in low-light conditions often experienced in vehicle cabins. Additionally, its 2.5m USB cable provides flexible connectivity options for various vehicle setups.
The durability of a rugged keyboard ensures consistent performance, whether it’s used in emergency services, logistics, or field operations, where reliability is paramount.
Rugged keyboards are ideal for warehouse environments because they are specifically engineered to withstand conditions that would quickly damage standard peripherals. Warehouses often present a harsh environment with varying temperatures, dust, dirt, and the potential for spills or impacts. A rugged keyboard is built to resist these elements, featuring sealed enclosures that protect internal components from particulate matter and liquids.
Rugged Limited specialises in providing industrial-grade solutions, and their rugged keyboards are designed with an emphasis on durability and longevity in demanding settings. This ensures continuous operation and reduces downtime, making them a cost-effective choice for maintaining productivity in busy warehouse operations. The robust construction of a rugged keyboard also means it can endure accidental drops or bumps, which are common occurrences in active industrial spaces.
Rugged Limited offers a variety of rugged keyboards, and many of these models come equipped with backlit keys. This feature is particularly beneficial for professionals operating in environments with challenging lighting conditions, such as during night shifts or in dimly lit industrial settings. The backlighting ensures that each key is clearly visible, thereby reducing errors and improving operational efficiency.
Our selection of rugged keyboards includes options where the backlighting is a standard feature, designed to meet the demands of rigorous use. This ensures that regardless of the ambient light, the keyboard remains fully functional and easy to use, supporting continuous productivity.
Rugged keyboards are engineered to perform reliably in a variety of challenging outdoor environments. They are built with robust materials and often feature sealed designs to protect against ingress from dust, dirt, and water, which are common concerns in outdoor applications. Many models of rugged keyboards are also designed to withstand extreme temperatures, vibrations, and shocks, making them ideal for field operations, industrial settings, and other outdoor work where standard keyboards would quickly fail.
For those requiring a dependable input solution in harsh conditions, a rugged keyboard provides the necessary resilience. Rugged Limited offers a range of these durable keyboards that ensure continuous functionality, even when exposed to the unpredictable elements of an outdoor environment.
Rugged Limited offers a range of rugged keyboards that are specifically engineered for panel mounting. These keyboards are designed for seamless integration into various industrial and commercial control panels, kiosks, and other equipment where a durable and reliable input solution is essential.
Our panel mount rugged keyboards are built to withstand challenging environments, often featuring robust stainless steel construction, sealed keypads for protection against dust and liquids, and vandal-resistant designs. This ensures consistent performance and longevity, even in demanding operational settings.
When selecting a rugged keyboard for panel mounting, it’s important to consider factors such as the required IP rating, key layout, and connectivity options to ensure it meets the specific needs of your application.
Rugged keyboards are indeed typically more expensive than standard consumer-grade keyboards. This price difference stems from several key factors related to their construction and intended use. Unlike standard keyboards, a rugged keyboard is engineered to withstand harsh environments and demanding conditions, meaning they are built with higher-grade materials and often feature specialised sealing against dust, liquids, and extreme temperatures.
For instance, many rugged keyboards incorporate features like silicone membranes, stainless steel casings, or industrial-grade plastics to ensure longevity and consistent performance where a regular keyboard would quickly fail. The design and manufacturing processes for these durable peripherals are more intricate, involving rigorous testing to meet stringent industrial and military standards. This commitment to resilience and reliability contributes significantly to the overall cost, making a rugged keyboard a worthwhile investment for operational continuity in challenging settings.
Rugged keyboards are specifically engineered to withstand various forms of abuse, including vandalism. This resistance is achieved through robust construction using materials like stainless steel or industrial-grade silicone, which can endure impacts, sharp objects, and attempts at key removal.
Features such as sealed casings protect internal components from dust, dirt, and liquids, which can often be part of vandalisation attempts. Additionally, some models incorporate reinforced keys and tamper-proof mounting options to deter and prevent damage. When looking for a durable input solution, a rugged keyboard offers significant protection against vandalism, making it ideal for public access terminals, industrial settings, and other environments where durability is paramount.
Rugged Limited provides a range of these highly durable and vandal-resistant rugged keyboards designed for long-lasting performance in challenging conditions.
Rugged Limited specialises in providing industrial-grade input solutions, including rugged keyboards, designed to operate reliably in challenging conditions. These keyboards are built to withstand elements such as extreme temperatures, dust, dirt, liquids, and heavy usage, which are common causes of failure for standard peripherals.
By preventing premature failure and reducing the need for frequent replacements or repairs, a rugged keyboard inherently contributes to less operational downtime. Their robust construction ensures consistent performance, enabling uninterrupted work in industries where reliability is paramount. Rugged Limited’s keyboards are engineered for longevity and resilience, giving businesses peace of mind and supporting continuous operations.
Explore Rugged Limited’s range of rugged keyboards to find a solution that meets your specific industrial needs and helps minimise downtime.






