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iKey SLK-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR
Designed for demanding military and industrial environments, the iKey SLK-880-FSR-OEM Military Grade Backlit Rugged Keyboard ensures reliable input under harsh conditions. Its sealed design meets IP68 and NEMA 4X standards for dust and water resistance when correctly installed, making it suitable for both land and maritime use. The keyboard’s industrial silicone rubber overlay and corrosion-resistant conductive plastic construction provide durability against vibration and mechanical shock, compliant with MIL-STD-810.
The integrated Force Sensing Resistor offers precise cursor control without mechanical wear components, enhancing long-term reliability. Adjustable green backlighting with NVIS compatibility supports use in low-light or night vision scenarios, ideal for military or aerospace applications. With a temperature range from -40°C to +70°C and over 10 million key actuations, this keyboard is engineered for continuous-duty performance in challenging field deployments.
SLK-880-FSR-OEM Features
- Adjustable LED Backlighting
- Integrated Fsr Pointing Device
- Optional NVIS Compliant Green B Backlighting
- Meets NEMA 4X (IP66) Specifications
- Various Keyboard and Language Layout Options
- Customisation Available On Request
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Product Type
Manufacturer
Certifications & Standards
Ruggedness
IP Rating
Mounting Format
Country Of Manufacture
United States
Backlight
Red
Case Material
No Case
Certifications
UL60950
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
11.23" x 6.62" x 0.17" (w-h-d) 285.2mm x 168.1mm x 4.3 mm
Humidity
100% Humidity Resistant (when properly installed)
Cable
6 ft. straight (1.8 m)
Compatibility
USB: All Windows and Macintosh OS
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. ACTUATION FORCE: 6.35 oz. +/- 0.71 oz (180g +/- 20g) FEEDBACK: Tactile with Mechanical Snap
Lifespan
>10 Million Actuations
No. Of Keys
88
Pointing Device
Force Sensing Resistor
Power
USB: 300mA@5V (from CPU port)
Product Weight
1.75 lbs +/- 0.10 lbs (0.79 kg +/- 0.05 kg)
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Switch Force
(180g +/- 20g)
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 +167F (-40C to +75C) OPERATING: -40F to +158F (-40C to +70C)
The iKey SLK-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR is designed and engineered for use in demanding environments where reliability, durability are essential. The SLK-880-FSR-OEM supports a wide range of industries and operational applications.
Common deployment industries include: Aerospace, Defence And Military, Emergency Services, Energy and Utilities, Industrial Manufacturing, Marine And Offshore, Public Sector, Security And Surveillance.
Across these sectors, the SLK-880-FSR-OEM is typically used in applications such as Aircraft Cockpit And Avionics Support Systems, Environmental Monitoring And Data Logging, Field Data Capture And Reporting, Industrial HMI And Machine Interfacing, Marine Bridge And Vessel Control Systems, Process Control And Shop-Floor Monitoring, Secure Communications And Command-And-Control.
These examples demonstrate the versatility of the SLK-880-FSR-OEM 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-880-FSR-OEM is appropriate for your specific application, please contact us.
The iKey SLK-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR comes with a 90 Days 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-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR, must be presented to RUGGED in the United Kingdom.
For more information about the iKey SLK-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR 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-880-FSR-OEM Military Grade Backlit Rugged Keyboard With FSR, 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 iKey SLK-880-FSR-OEM 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.
DU-5K-FSR
- NEMA 4X sealed enclosure
- Integrated Force Sensing Resistor pointing device
- Over 10 million key actuations lifespan
- Wide operating temperature range -20°C to +60°C

SL-86-911-TP-RC-SLIM
- IP and NEMA 4X sealed housing
- MIL-STD-810G shock and vibration resistance
- Red backlit keys for low-light use
- Compatible with Windows and Macintosh OS via USB -C

SL-91
- IP65 and NEMA 4X sealed design
- Tactile epoxy-coated keys with mechanical snap
- Supports PS/2 and USB interfaces
- Meets MIL-STD-810G shock and vibration standards

SLK-97-TP
- Sealed IP65 NEMA 4X casing
- Red LED backlighting for low-light environments
- Over 10 million key actuations
- Compatible with Windows and Macintosh systems

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
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.
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.
Rugged Limited specialises in providing industrial-grade input devices built to withstand challenging conditions, including very cold and very hot temperatures. These devices are engineered with robust materials and design principles to ensure consistent performance where standard keyboards would fail.
A key feature of a rugged keyboard is its ability to function across a broad temperature range. This resilience makes them ideal for use in industrial settings, outdoor applications, or any environment where temperature fluctuations are common. Rugged Limited ensures that each rugged keyboard meets stringent durability standards, providing dependable operation no matter the thermal extremes.
Rugged Limited specialises in providing industrial-grade solutions engineered for extreme conditions, and a
Rugged Keyboard
is built with longevity in mind. Keyboards from Rugged Limited are designed to withstand challenging environments, including exposure to dust, dirt, liquids, and extreme temperatures, which significantly contributes to their extended operational life compared to standard consumer keyboards. Many models feature high ingress protection (IP) ratings, indicating their resistance to environmental factors. For example, some keyboards come with IP65 or even IP67 ratings, signifying protection against dust ingress and submersion in water up to 1 meter for 30 minutes, respectively.
These robust construction methods and high-quality materials mean that a
Rugged Keyboard
is a reliable investment, reducing the need for frequent replacements and minimising downtime in critical operations. To explore the full range and specifications of our durable input solutions, you can visit our rugged keyboards page.
An Ingress Protection (IP) rating is a critical standard for rugged keyboards, specifying the degree of protection provided against dust, dirt, and water. This two-digit code is internationally recognised and helps users understand how well a device can withstand environmental factors.
The first digit in an IP rating signifies protection against solid objects, ranging from 0 (no protection) to 6 (dust-tight). A higher number here means greater resistance to particles entering the device.
The second digit indicates protection against liquids, ranging from 0 (no protection) to 9 (withstanding high-pressure, high-temperature jet sprays). This is particularly important for a rugged keyboard that might be exposed to spills, rain, or even submersion. Rugged Limited offers a range of peripherals engineered to meet these demanding standards.
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 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 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.











