Desktop keyboard K-TEK-M275TP-FN-BL-FC-KC-FDT

with mechanical keyswith 2 mouse keyswith Fn key

92 keys IP68 fully sealed and durable rugged keyboard, with fully sealed waterproof reinforced wide temperature touchpad for fast and accurate cursor position, 12 function keys(F1, F2, ... F12) are on top line for easy operation, with combination numbers on letter keys for full keyboard functionality. Keyboard surface uses ultra rugged P+R technology (PC keycaps + Rubber), and adopts carbon contact and FPC carbon-on-gold key switch technology. With 1.50mm±0.10mm key travel with extremely good tactile feeling for fast and accurate data input without any noise, there will be no key value missing, no stuck key during keyboard operation, with durable coating & anti-microbial keyboard surface withstand most chemicals and liquids under harsh environment. FN + Clean combination keys for easy cleaning without taking the keyboard away from PC to avoid misoperation or typing error. Adjustable white backlight included, VESA mountable super flat desk top version with robust ABS polycarbonate case. Designed to meet MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation etc.),and MIL-STD-461G-EMC-EMI-EMS-ESD (optional), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity. Patented number: 202420937267.2
Dimensions: 297.58mm x 192.06mm (Front panel)

1. Product Overview
This is a 92-key IP68 fully sealed rugged keyboard with an integrated wide-temperature waterproof touchpad, designed for stable and accurate input in harsh environments. It features silent, reliable key switches, adjustable white backlight, and a super-flat VESA-mountable design. Built to strict military and industrial standards, it supports long service life, easy cleaning, and wide system compatibility, ideal for demanding industrial, vehicular, and defense applications.
2. Key Features
IP68 fully sealed construction, waterproof and dustproof
Integrated fully sealed wide-temperature touchpad for precise cursor control
12 top-row function keys (F1–F12) + letter-key number combinations for full functionality
Ultra-rugged P+R key structure (PC keycaps + Rubber) with durable anti-microbial coating
Silent carbon contact key switches, no key loss or sticking
FN+Clean one-key cleaning function without disconnecting from host
Adjustable white backlight, super-flat design with VESA mount support
Long switch and product service life
Compliant with multiple military and industrial EMC standards
3. Applications
Vehicle & on-board systems
Aerospace & aviation
Naval & maritime vessels
Defense & military equipment
Radar & command consoles
Portable rugged laptops
UAV ground stations
4. Mechanical Data
Keys: 92 keys (including 2 mouse buttons)
Key technology: Carbon contact + FPC carbon-on-gold key switch
Key travel: 1.50mm±0.10mm
Actuation force: 1.2N±0.2N
Key switch life: >5 million operations
Dimensions (front panel): 297.58mm × 192.06mm
Housing: Robust ABS polycarbonate
5. Electrical & Compliance Data
Supply voltage: DC +5V±5%
Current: ≤30mA (backlight off); ≤300mA (backlight on)
Interface: USB
OS compatibility: Windows, Linux, Unix, Mac OSX, Vxworks, Android (U-cos to be confirmed)
Service life: >5 years
MTBF: >20000 hours
MTTR: EMC: EN 55032:2015, EN 55035:2017
Certifications: RoHS, CE, FCC
Optional: MIL-STD-461G (EMC/EMI/EMS/ESD)
6. Environmental Adaptability & Reliability
Protection level: IP68 fully sealed
Operating temperature: -40℃ to +75℃
Storage temperature: -50℃ to +85℃
Withstands high humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation
Meets MIL-STD-810F military environmental standard
Chemical & liquid resistant, anti-microbial surface
Passes comprehensive environmental tests: humidity, vibration, shock, temperature shock, fungus, salt spray, rain, dust, transport drop
7. Technical Specifications
Patented design: Patent No. 202420937267.2
Meets 10 key military standards: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, continuity
Silent input with excellent tactile feedback
VESA mountable, ultra-flat desktop version