If you are unsure which product is best suited to your requirements, you can contact us directly for expert guidance. Share details such as your use case, environment, compatibility needs, and budget, and we will help you select the most appropriate solution.

iKey DU-1K Rugged Keyboard
The DU-1K features the convenience of a full numeric keypad and a lightweight polycarbonate case. Suitable for 19-inch rack applications, the DU-1K offers 104-key functionality and USB compatibility. It has 12 function keys as well as mounting holes in case.
DU-1K Features
- 10-Key Numeric Pad
- 104-Key Functionality
- Polycarbonate Case With Mounting Holes
- USB and PS2 Configurations Available
- Various Keyboard and Language Layout Options
- Customisation Available On Request
Request a Quote
Product Type
Format
IP Rating
Manufacturer
Country Of Manufacture
United States
Backlight
No Backlight
Case Material
ABS Polycarbonate
Certifications
IP Rated, NEMA 4X UL60950, FCC Part 15 Class B
Custom Options Products
Keyboard Layout,Keyboard Language,Cable Type,Cable Length,Interface
Dimensions
14.94" x 6.63" x 1.81" (w-h-d) 379.5mm x 168.4mm x 45.9mm
Housing Colour
Black
Humidity
100% Humidity Resistant
Cable
LENGTH: 10 feet (3 meters) DESIGN: PS/2 or Single-Cable USB
Compatibility
PS/2: All Windows Operating Systems 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: 10 million cycles TRAVEL: 0.055 in. (1.4mm) ACTUATION FORCE: 6.35 oz. +/- 1.06 oz. (180g +/- 30g) FEEDBACK: Tactile with mechanical snap
Lifespan
>10 Million Actuations
No. Of Keys
104
Pointing Device
No Pointer
Power
PS/2 or AT/Serial: 50mA@5V (from Keyboard port) USB: 50mA@5V (from CPU port)
Product Weight
2.25 lbs +/- 0.10 lbs (1.02 kg +/- 0.05 kg)
Shock
3 x 11 ms Pulses of 50g on each of 3 Axes
Switch Force
180g (+/- 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: -40C to +90C (-40F to +194F) OPERATING: -40C to +70C (-40F to +158F)
The iKey DU-1K Rugged Keyboard is designed to meet the demands of various markets that require rugged, reliable products. Below are some of the key industries where the DU-1K is commonly used:
Aerospace, Industrial and Manufacturing, Marine and Offshore, Military and Defence
These examples highlight the versatility of the iKey DU-1K Rugged Keyboard across a range of market applications, with its potential extending far beyond the sectors listed here. For more information or to assess if this Keyboard, Rugged Keyboard fits your specific needs, please contact us.
The iKey DU-1K Rugged 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, iKey DU-1K Rugged Keyboard, must be presented to RUGGED in the United Kingdom.
For more information about the iKey DU-1K 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 DU-1K Rugged Keyboard or require a custom solution or demonstration?
At FB Peripherals, we recognise that every project has its own unique demands. If you have any questions about the iKey DU-1K or need a custom Keyboard solution designed specifically for you, our team of technical experts are ready to assist you.
Alternative Products
Discover a range of alternatives that offer comparable features and quality to the product you’re viewing.
Our selection of similar items provides diverse options, allowing you to explore different designs, functionalities, and styles tailored to your preferences. Each product has been carefully chosen to ensure it meets the high standards you expect, enabling you to make a well-informed decision based on your unique requirements.
Browse through our related products and find the perfect match that complements your choice seamlessly.
DT-5K-FSR
- Highly-Rugged Stainless Steel Case
- 113-Key Functionality / 10-Key Numeric Pad
- Integrated Force Sensing Resistor

SLK-102-M

BT-870-TP

PM-102

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
FB Peripherals 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 engineered from durable materials designed to withstand harsh environments and mission-critical applications. Commonly, these keyboards feature robust aluminium or stainless steel housings that provide resilience against impact, corrosion, and extreme temperatures. Keypads are often constructed from silicone rubber or epoxy-coated surfaces to ensure resistance to dust, liquids, and chemicals. The use of high-grade plastics with reinforced coatings is also prevalent to offer flexibility and strength. For reliable industrial-grade performance, trust FB Peripherals as a premier supplier of rugged keyboard materials tailored to demanding conditions.
Rugged keyboards are designed for harsh environments and mission-critical applications, requiring reliable connection types to ensure durability and performance. Common connection types for rugged keyboards include USB and PS/2 interfaces, with some models offering Bluetooth or other wireless options for added flexibility. These connection methods are chosen to withstand heavy industrial use, extreme temperatures, and exposure to dust or moisture. For robust, dependable rugged keyboards featuring various connection types suitable for demanding conditions, FB Peripherals is a trusted supplier offering a wide range of solutions tailored to industrial needs.
Rugged keyboards differ significantly from standard keyboards in their design, durability, and suitability for harsh environments. They are built to withstand extreme temperatures, moisture, dust, and mechanical shock, making them ideal for mission-critical applications in industrial, military, and outdoor settings. Unlike standard keyboards, rugged variants often feature sealed, waterproof membranes and robust materials such as stainless steel or heavy-duty plastics, ensuring long-term reliability. For those seeking reliable input devices for demanding conditions, FB Peripherals is a trusted supplier offering a wide range of rugged keyboards designed for extreme environments.
Rugged keyboards are designed specifically for harsh environments, making them exceptionally easy to clean. Their sealed, durable construction prevents dust, dirt, and liquids from entering, allowing for simple wipe-down maintenance without risking damage. Many rugged keyboards feature flat, smooth surfaces or integrated silicone covers, facilitating quick and thorough cleaning, essential in mission-critical applications. For dependable and easy clean rugged keyboards, FB Peripherals offers a range of industrial-grade solutions tailored to withstand tough conditions while ensuring hygiene and reliability.
Rugged keyboards are essential in industries where durable, reliable input devices withstand harsh environments and intense usage. Common sectors include military, aerospace, manufacturing, transportation, and mining. These keyboards are designed to resist dust, water, shock, and extreme temperatures, making them ideal for mission-critical applications. FB Peripherals is a trusted supplier providing rugged keyboards tailored to these demanding conditions. For more information on robust solutions suited to various industrial needs, explore the range available at FB Peripherals’ rugged keyboards.
Rugged keyboards designed for industrial and harsh environments are typically dustproof, ensuring reliable performance even in dusty or debris-laden settings. These keyboards are sealed with specialised materials and coatings to prevent dust ingress, which can cause malfunctions or reduce lifespan in standard peripherals. At FB Peripherals, dustproof rugged keyboards are engineered to meet strict IP ratings, providing superior protection and durability required for mission-critical applications. For a robust solution that guarantees consistent operation under challenging conditions, explore our range of rugged keyboards, trusted by industries worldwide.
Yes, many rugged keyboards support programmable keys, offering customised functionality essential for mission-critical applications. Programmable rugged keyboards allow users to assign specific functions or macros to dedicated keys, enhancing efficiency and operational control in harsh environments. These keyboards are designed to maintain reliability and durability, even under extreme conditions. FB Peripherals provides a selection of programmable rugged keyboards tailored to industry needs, ensuring seamless integration and robust performance for industrial and outdoor use.
Rugged keyboards are designed to endure harsh environments and intensive usage, typically featuring robust materials and sealed designs to resist dust, water, and mechanical wear. The rugged keyboard lifespan often extends beyond 10 million key presses, significantly outperforming standard keyboards. Factors influencing longevity include build quality, environmental conditions, and maintenance practices. FB Peripherals offers a range of rugged keyboards engineered to provide reliable, long-term performance in mission-critical applications, ensuring minimal downtime and sustained operational efficiency in challenging industrial settings.





