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iKey SLK-102-461 Military Grade Backlit Rugged Keyboard
The iKey SLK-102-461 Military Grade Backlit Rugged Keyboard is built around MIL-STD-461 certification, supporting deployments in environments with high electromagnetic interference. Its reinforced polycarbonate case and industrial silicone rubber keys provide reliable tactile feedback with mechanical snap, suitable for field and industrial use. The keyboard meets NEMA 4X standards for dust and weather resistance and offers full humidity protection, making it well suited for harsh and wet conditions. It meets MIL-STD-810G shock and vibration standards and operates between -40 6C and +70 6C, ensuring durability under temperature extremes.
The integrated HulaPoint II pointing device adds versatility without compromising ruggedness. Its 10-foot cable and compatibility with all Windows systems facilitate easy integration in military and heavy-duty industrial applications.
SLK-102-461 Features
- Designed To Meet MIL-STD-461F
- 12 Function Keys
- Full-Size Military Keyboard
- Integrated Pointing Device
- Various Keyboard and Language Layout Options
- Customisation Available On Request
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Product Type
Format
IP Rating
Manufacturer
Country Of Manufacture
United States
Backlight
Red
Case Material
ABS Polycarbonate
Certifications
NEMA 4X UL60950, FCC Part 15 Class B
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
5.55" x 14.60" x 1.05" (w-h-d) 141mm x 370.9mm x 26.7mm
Housing Colour
Black
Humidity
100% Humidity Resistant
Cable
LENGTH: 10' straight (3 m)
Compatibility
PS/2 KEYBOARD/HULAPOINT: All Windows Operating Systems
Flammability
PRINTED CIRCUIT BOARD: 94 VO SILICONE OVERLAY: 94HB INTERFACE CABLE: 94 VO
Function Keys
12 Keys
Key Feedback
Tactile with Mechanical Snap
Key Material
Industrial Silicone Rubber
Key Switch
MATERIAL: Industrial Silicone Rubber LIFE: Greater Than 10 Million Cycles TRAVEL: 0.055 in. (1.4mm) ACTUATION FORCE: 7.05 oz. +/- 1.06oz (200g +/- 30g) FEEDBACK: Tactile with Mechanical Snap
Lifespan
>10 Million Actuations
No. Of Keys
102
Pointing Device
HulaPoint
Power
PS/2: KEYBOARD: 210mA@5V (from Keyboard port) HULAPOINT: 35mA@5V (from Mouse port) USB: 245mA@5V (from CPU port)
Product Weight
1.5 lbs +/- 0.10 lbs (0.68 kg +/- 0.05 kg)
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Switch Force
200g (+/- 30g)
Switch / Key Travel
0.055 in (1.4mm)
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: -40F to 194F (-40C to +90C) OPERATING: -40F to +158F (-40C to +70C)
The iKey SLK-102-461 Military Grade Backlit Rugged Keyboard is designed and engineered for use in demanding environments where reliability, durability are essential. The SLK-102-461 supports a wide range of industries and operational applications.
Common deployment industries include: Defence And Military, Emergency Services, Energy and Utilities, Industrial Manufacturing, Marine And Offshore, Oil and Gas, Public Sector, Rail And Transport.
Across these sectors, the SLK-102-461 is typically used in applications such as Health, Safety, And Compliance Inspections, Industrial HMI And Machine Interfacing, SCADA And Control-Room Access, Secure Communications And Command-And-Control.
These examples demonstrate the versatility of the SLK-102-461 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 SLK-102-461 is appropriate for your specific application, please contact us.
The iKey SLK-102-461 Military Grade Backlit Rugged Keyboard comes with a 3 Years Manufacturers Limited Warranty + Option To Extend 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, iKey SLK-102-461 Military Grade Backlit Rugged Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the iKey SLK-102-461 Military Grade Backlit Rugged 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 iKey SLK-102-461 Military Grade Backlit Rugged 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 iKey SLK-102-461 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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SLK-102-461
- MIL-STD-461 certified for EMI resistance
- NEMA 4X sealed dust and weatherproof case
- Industrial silicone rubber keys with tactile feedback
- Integrated HulaPoint II pointing device

IK-TR-88-911
- Sealed dust-resistant construction
- Impact-resistant ABS polycarbonate case
- Backlit keys for low light use
- Over 10 million key actuations lifecycle

PMU-5K-FSR
- Sealed industrial silicone rubber keys
- NEMA 4X and IP rated dust and moisture protection
- Over 10 million keystroke lifespan
- Shock and vibration tested for industrial durability

DU-5K-TP
- NEMA 4X sealed enclosure
- Tactile mechanical switches with silicone overlay
- Extended temperature range -40°C to +70°C
- Shock and vibration resistant design

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
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.
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 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 an excellent choice for control rooms, where reliability and durability are paramount. These environments often require equipment that can endure continuous use and potential exposure to dust or spills without compromising performance.
Specifically designed with robust materials, a rugged keyboard offers superior protection compared to standard keyboards. This resilience ensures that critical operations in control rooms can proceed uninterrupted, even in challenging conditions. Rugged Limited provides a range of these specialized input devices, built to meet the rigorous demands of such settings, ensuring long-lasting functionality and consistent performance.
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.
Choosing a rugged keyboard over a consumer keyboard is essential in environments where standard equipment simply won’t withstand the conditions. Rugged keyboards are specifically engineered to endure extreme temperatures, dust, dirt, liquids, and vibrations, which are common challenges in industrial, medical, and military settings.
Unlike consumer keyboards, which are designed for typical office use, a rugged keyboard features robust construction, often incorporating sealed components and durable materials like stainless steel or silicone. This enhanced build quality prevents ingress of contaminants and protects internal electronics, ensuring reliable performance and a significantly longer lifespan.
Furthermore, Rugged Limited’s range of rugged keyboards are built for reliability in the harshest conditions, minimising downtime and maintenance costs often associated with frequent replacement of less durable alternatives.
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.
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.







