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PrehKeyTec MCI-111 Keyboard
For teams working across demanding retail and industrial point of sale environments, the PrehKeyTec MCI-111 Keyboard offers a robust, compact input solution designed for continuous operation under space constraints. It features a sealed ABS polycarbonate case providing 100% humidity resistance when correctly installed, supporting durability in dusty or humid settings. The keyboard 4s mechanical switch system delivers tactile feedback with over 30 million actuations, ensuring long life and reliable user response.
The MCI-111 is engineered to meet CE, EN55022, FCC, and EMI standards, confirming its suitability for electromagnetic compatibility requirements in industrial contexts. Shock-resistant elastomer switches and vibration tolerance enhance its resilience against physical impacts and operational stress. Its USB cable facilitates straightforward integration, compatible with DOS, Linux, and Windows operating systems. Programmable keys and adjustable repeat rates cater to varied data entry needs, while the lightweight 0.68 kg design supports ergonomic deployment in confined stations.
MCI-111 Features
- 3-Track Magnetic Card Reader
- Orc Reader (Orc-B; Other Fonts Available On Request)
- Glide Point (Optional)
- Status Indicator For Good/Poor Reading
- Buzzer For Acoustic Feedback
- Additional Configuration: Aamva,Cadl
- Coloured Keys (Option)
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Product Type
Manufacturer
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
Germany
Backlight
No Backlight
Case Material
ABS Polycarbonate
Certifications
CE, EN55022, FCC Part 15 Subpart B Class A, EDI DIN EN 61000-4-2, DIN EN 61000-4-3
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface,Custom Macro,Custom Keycaps
Dimensions
415 mm x 200 mm (W x D)
Housing Colour
Black
Humidity
100% Humidity Resistant (when properly installed)
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
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO
Function Keys
10 Keys
Guide Frame
Polystrol
Impact Stability
10 N, 1 min
Key Feedback
Tactile with Mechanical Snap
Key Material
Plastic
Key Spacing
19 mm
Key Switch
Elastomer
LED Indicators
ACCEPT, NUM LOCK, CAPS LOCK and SCROLL LOC
Lifespan
>30 Million Actuations
No. Of Keys
111
Operating Force
0.6 N
Pointing Device
Touchpad
Power
+5V DC +/-5% Power consumption < 500 mA
Product Weight
1.5 lbs (0.68 kg)
Programmable
Programmable
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Spring Elements
Elastomer
Switch Force
180g (+/- 30g)
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
Vibration
POWER SPECTRAL DENSITY: 0.04g/Hz FREQUENCY RANGE: 20Hz - 2 kHz DURATION OF TEST PER AXIS: 3 hours
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Temperature Rating
STORAGE: -40C to +90C (-40F to +194F) OPERATING: -40C to +70C (-40F to +158F)
The PrehKeyTec MCI-111 Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The MCI-111 supports a wide range of industries and operational applications.
Common deployment industries include: Food And Beverage Processing, Industrial Manufacturing, Logistics And Supply Chain, Retail, Warehousing.
Across these sectors, the MCI-111 is typically used in applications such as Industrial HMI And Machine Interfacing, Inventory Management And Stock Control, Pointing Device Operation, Proof Of Delivery And Last-Mile Logistics.
These examples demonstrate the versatility of the MCI-111 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-111 is appropriate for your specific application, please contact us.
The PrehKeyTec MCI-111 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-111 Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the PrehKeyTec MCI-111 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-111 Keyboard, or would you like to discuss a customised solution or demonstration?
At RUGGED, we recognise that every project has its own unique demands. If you have any questions about the PrehKeyTec MCI-111 or need a custom Rugged Keyboard solution designed specifically for you, our team of technical experts are ready to assist you.
Alternative Products
Explore alternative products offering comparable features, performance, and build quality to the model you are currently viewing.
Our related solutions provide variations in configuration, functionality, and form factor to suit different application requirements. Each option has been selected to meet the same high standards of reliability and performance.
Browse the related products below to identify the most suitable fit for your deployment.
GIK-2700-WHITE
- Capacitive touch technology
- Sealed impact-resistant construction
- Over 100 million key actuations
- Compliance with EN 60601-1-2 and CE

MCI-111
- 100% Humidity Resistant Sealed Case
- Tactile Mechanical Switches with 30M+ Actuations
- Shock and Vibration Resistant Elastomer Switches
- Compatible with DOS Linux and Windows

MCI-84
- Rugged ABS polycarbonate housing
- Over 30 million key actuations lifespan
- Dust-sealed and impact-resistant design
- Integrated touchpad and programmable keys

- MIL-STD-810E certified durability
- Dust and fluid sealed ABS polycarbonate casing
- Integrated glide pad with LED backlighting
- Supports USB and PS/2 connectivity

Having trouble finding what you're looking for?
Selecting the correct solution for your specific application and operating environment requires careful consideration.
At Rugged, our engineering and product specialists can advise on specifications, environmental suitability, mounting requirements, connectivity, and lifecycle planning to ensure the right fit for your deployment.
With extensive industry experience and a focus on reliability and performance, we help you select a solution aligned with your operational requirements.
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
While the primary design focus for a rugged keyboard is to withstand extreme conditions and provide reliable functionality in challenging environments, some models do incorporate ergonomic considerations. These can include features like appropriately spaced keys to reduce typing strain or a comfortable angle for prolonged use.
However, it’s important to note that a rugged keyboard prioritises resistance to factors such as dust, water, vibrations, and extreme temperatures. Therefore, while basic ergonomic elements may be present to ensure user comfort during operation, they generally won’t offer the same advanced ergonomic designs found in specialised office keyboards. This balance ensures the rugged keyboard performs reliably in demanding settings.
Rugged Limited specialises in providing industrial solutions, and this includes offering customisation options for their rugged keyboard range. We understand that different industries and applications have unique demands, which is why our rugged keyboards can be tailored to incorporate various features.
For instance, standard options like integrated pointing devices, backlighting, and different mounting solutions are available to enhance functionality and usability. Beyond these, Rugged Limited can implement bespoke modifications to ensure the rugged keyboard seamlessly integrates into your specific setup and operational environment. This commitment to customisation ensures that you receive a product perfectly suited to your needs, rather than a one-size-fits-all solution.
Rugged keyboards are specifically engineered to withstand harsh industrial, public, and mobile conditions. Their robust construction makes them ideal for environments where regular computer input devices would not be durable enough.
These keyboards commonly feature designs that are fully sealed to protect against dust, dirt, and liquid ingress, often meeting IP (Ingress Protection) ratings. They are also built to resist vibrations, shocks, and extreme temperatures, ensuring reliable performance in challenging settings.
Common applications for a rugged keyboard include factories, warehouses, marine vessels, and vehicles, as well as public access terminals and kiosks where durability and hygiene are critical. Many models are also designed for easy cleaning and disinfection, making them suitable for medical and food processing industries. For a comprehensive selection of these durable input solutions, explore the range of rugged keyboards available from Rugged Limited.
Rugged Limited specialises in providing industrial peripherals that are engineered to withstand harsh conditions, making a rugged keyboard an ideal companion for industrial PCs. These keyboards are built to offer durability and consistent functionality in environments where standard office equipment would quickly fail.
Our rugged keyboards are developed for high compatibility and robust performance, ensuring they can stand up to the demands of various industrial settings. They are designed to prevent contamination from dust, dirt, and liquids, which are common in many industrial applications. Some models also feature backlight options, crucial for low-light conditions often found in industrial environments, and integrated pointing devices to streamline operations.
The construction and features of a rugged keyboard from Rugged Limited are perfectly matched to the operational requirements of industrial PCs, providing a reliable and long-lasting input solution.
Rugged Limited’s range of industrial keyboards are rigorously tested and certified to meet the demands of challenging environments. Our rugged keyboards are designed to withstand conditions that would compromise standard peripherals.
Key certifications and ratings for our keyboards include:
- IP Ratings: Our keyboards often feature high Ingress Protection (IP) ratings, such as IP65, IP67, and IP68. These ratings indicate resistance to dust, dirt, and liquids, making them suitable for washdown areas and environments prone to spills.
- IK Ratings: Many models also possess IK ratings, signifying their resistance to external mechanical impacts. An IK rating ensures the keyboard can endure significant physical stress without functional impairment.
- ATEX Certification: For hazardous environments where explosive atmospheres may be present, selected rugged keyboard models are ATEX certified. This certification confirms compliance with essential health and safety requirements relating to explosive atmospheres, ensuring safe operation in such critical zones.
These certifications collectively ensure that a Rugged Limited rugged keyboard delivers reliable performance and longevity, even in the most demanding industrial, marine, and outdoor settings.
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.
Many of Rugged Limited’s rugged keyboards are indeed designed with a high level of ingress protection, making them dust-proof. This means they are engineered to prevent the intrusion of dust and other small particles, ensuring reliable operation even in harsh or challenging environments. The sealed designs and robust materials used in these keyboards contribute to their ability to withstand exposure to dust without compromising functionality. This dust-proof characteristic is a key feature that makes a rugged keyboard an ideal choice for industries where cleanliness and environment control can be difficult.
A rugged keyboard is specifically engineered for resilience, offering superior protection against elements like dust, dirt, liquids, and extreme temperatures. These keyboards are built with robust materials and construction techniques to ensure reliable performance in industrial, military, and outdoor settings where standard peripherals would fail.
Rugged Limited provides a range of rugged keyboards that are not only tough but also deliver consistent functionality when it matters most. They are an essential component for maintaining operational efficiency in challenging work conditions, ensuring data input remains uninterrupted and accurate.
Explore our selection of rugged keyboards designed for ultimate durability and performance.







