Panel-mount keyboard K-TEK-M440-OTB-FN-BL-NV-151B-BT-DWP

with mechanical keyswith 2 mouse keys89-key

89 keys IP65 dynamic water proof vandal proof stainless steel military level marine keyboard with durable PC keycaps, with 12 function keys F1, F2,...F12 on the top line, integrated with IPX6 rated ergonomic 34mm optical trackball module with 500~1000 DPI resolutions for fast and accurate fixing cursor position with extreme smooth operation without any noise, with 3 mouse buttons for right/left clicking, as well as middle wheel for scrolling function. Ruggedized military grade PCB with carbon-on-gold key switch technology with long stroke (1.20mm±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, high quality durable black titanium electroplated on the top stainless steel plate, one complete silicone rubber along rear stainless steel plate for easily mounting and sealing tightly with cabinet , FN + Clean combination keys for easily cleaning without taking the keyboard away from PC. Front panel with thread bolts for the top panel mounting. Adjustable red backlight included. Dual USB interface or aviation plug, which meets IEC60945-2002, MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, dust, fungus, solar radiation etc.). The marine keyboard is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc.
Dimension: 440.0mm x 153.0mm (front panel)

89 Keys IP65 Military-Grade Marine Rugged Keyboard with 34mm IPX6 Optical Trackball
1. Product Overview
This is an 89-key IP65 dynamic waterproof, IK09 vandal-proof stainless steel marine & military keyboard, built for marine, naval, defense, vehicle and extreme offshore harsh environments. It features premium black titanium electroplated stainless steel front panel, durable PC keycaps and heavy-duty military-grade PCB with carbon-on-gold key switch technology.
Equipped with 12 top-row F1–F12 function keys, it integrates a 34mm IPX6 ergonomic optical trackball (500~1000 DPI adjustable), paired with 3 mouse buttons and a middle scroll wheel for precise, smooth, noise-free cursor control and page scrolling. 1.20mm long key travel delivers distinct tactile feedback, fast accurate input and silent operation.
A full surround silicone rubber gasket on the rear stainless steel plate ensures tight cabinet sealing and easy installation; front panel threaded bolts support reliable top panel mounting. The FN + Clean locking function enables in-situ cleaning without disconnecting from the host to avoid misoperation. Adjustable red backlight guarantees clear visibility in dark and low-light environments.
Dual connectivity of aviation plug / dual USB interface is optional. It fully complies with IEC60945-2002 marine navigation standard, MIL-STD-461G full EMC/EMI/EMS/ESD and MIL-STD-810F environmental military standards, meeting 10 core military indicators for high stability in salt mist, high humidity, vibration, shock and wide temperature scenarios.

2. Core Key Features
IP65 dynamic waterproof + IK09 vandal-proof, fully adapted to marine salt fog, damp and corrosive environments
High-end marine construction: Black titanium electroplated stainless steel front panel
Built-in 34mm IPX6 waterproof optical trackball, 500–1000 DPI, ultra-smooth silent operation
3 mouse buttons + middle scroll wheel, one-stop cursor control and scrolling
Military carbon-on-gold switches & rugged PCB, over 5 million keystroke durability
1.20mm long stroke, strong tactile feel, stable and noise-free typing
Full silicone sealing gasket for cabinet waterproof & dustproof isolation
FN+Clean keyboard lock for safe cleaning and anti-misoperation
Adjustable red backlight for night and dim cabin operation
Top panel mounting with thread bolts, simple and firm installation
Dual optional interface: Dual USB / aviation plug; certified by IEC60945-2002 marine standard

3. Mechanical Data
Key Quantity: 89 keys, high-strength durable polymer keycaps
Key Travel: 1.20mm ± 0.10mm
Key Size:
Normal key: 14.0mm × 14.0mm
Enter key: 14.0mm × 32.0mm
Space bar: 14.0mm × 86.0mm
Actuation Force:
Standard key: 2.0N ± 0.2N
Long key: 3.5N ± 0.2N
Switch Lifespan: ≥ 5 million operations
Trackball: 34mm IPX6 rated ergonomic optical thumb trackball, 500~1000 DPI
Gross Weight: 2.5KGs
Front Panel Dimension: 440.0mm × 153.0mm

4. Electrical Data
Supply Voltage: DC +5V±5%
Current Rating: 50mA (backlight off), 300mA (backlight on)
Military EMC Standard: Full compliance with MIL-STD-461G (CE101/CE102/CS101/CS106/CS112/CS114/CS115/CS116/RE101/RE102/RS101/RS103)
Service Lifespan: 5 years
Switch Material: Military PCB with carbon-on-gold key switch technology
Interface: Aviation plug / Dual USB optional
System Compatibility: Windows, Linux, Unix, Mac OSX, Vxworks, Android

5. Environmental Adaptability
Operating Temperature: -40℃ ~ +75℃
Storage Temperature: -45℃ ~ +85℃
Salt Mist Resistance: 96h (IEC60512-6)
Damp Heat Test: 21 days @ +40℃ (IEC 60512-6)
Dry Heat Test: 10 days @ +85℃ (IEC 60512-6)
Working Humidity: 100% RH
Atmospheric Pressure: 60-106Kpa

6. Reliability & Certification
Protection Level: IP65 dynamic
Vandal Grade: IK09
Certifications: RoHS, CE, FCC, IEC60945-2002
Military Standards: MIL-STD-461G, MIL-STD-810F
Key Lifespan: 5 million actuations
MTBF: 20000H
MTTR: 30min
10 Military Core Criteria: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, continuity

7. Application Scope
Vehicle, aerospace, naval, defense, maritime, radar system, industrial control console, portable rugged laptop, UAV ground station and other harsh military & marine working environments.