MECHANICAL DATA
Keys	101 keys + 2 mouse buttons, durable and robust polymer keys
Key top style	Protuberant rectangular keys with tactile feeling
Key technology	carbon-on-gold key switch technology
Key travel	1.20mm±0.10mm
Actuation Force	1.0N±0.2N for normal keys and 1.5N±0.2N for Enter/Backspace/Shift/Capslock/Tab etc. keys
Touch pad	sealed & ruggedized tough touchpad
Touchpad cover	Composite
Mutual capacitance sensing
X/Y axis location detection resolution	40 Counts /mm
X/Y position report	relative
Tracking speed	Maximum 1,016 m/sec
Power supply voltage	5VDC ± 0.25V
Current rating (active mode)	< 10 mA
G.W.	≈0.90kgs
ELECTRICAL DATA
Supply Voltage	DC +5V±5%
Current Rating	30mA when backlight is off, 300mA with backlight on
EMC Standard	EN 55032:2015 EN 55035:2017
Lifespan	> 5 years
Interface	USB
OS	All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed).
ENVIRONMENTAL ADAPTABILITY
Operating temperature	-40℃ to +75℃
Storage temperature	-45℃ to +85℃
Saline mist	96h, IEC60512-6
Damp heat test at +40℃	21 days, IEC 60512-6
Dry heat test at +85℃	10 days, IEC 60512-6
Humidity	3%~95%
Atmospheric pressure	60-106Kpa
RELIABILITY
RoHS compliant, CE and FCC certified, MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation etc.)
Protection Level	IP65 dynamic (front panel)
Vandal resistant	IK09
Key Lifespan	>5 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATION	Vehicle, aerospace,defense, maritime, radar, console, portable rugged laptop,UAV ground station etc.

Key Technology Rugged System Ltd

K-TEK-M334KP-FN-BL-IT-ML-DWP+M73TP