MKBE104 • 104 full travel backlit keys• IP65 sealing• ergonomic rugged trackballMIL-SPEC RUGGED KEYBOARD WITH ERGONOMIC RUGGED TRACKBALL The MKBE104 is a rugged keyboard with Integrated rugged 38 mm trackball, designed to meet MIL-STD-810G / MIL-STD-461G standards for critical applications. With a high-spec rubber dome key mechanism, 10 million actuations, and illuminated keys, it ensures durability and visibility in low-light environments. Backlighting is BUS powered over USB, customizable via PWM signal. The QWERTY layout is customizable, and the aluminium construction provides robustness and protection. The integrated trackball module utilizes patented optical technology and IP rated mechanical switches, offering precise cursor control. It can withstand extreme conditions and is washable and sterilizable. Customize the MKBE104 with options for NVIS backlighting, key layout, and more. • Backlit, waterproof, full travel switches with excellent tactile feedback • High reliability key switch mechanisms • Rugged 38mm diameter ball for precise cursor control (no scroll wheel) • Infra-red optical navigation technology • Anti-vibration feature • Rugged aluminium machined enclosure, matt black • High level of corrosion resistance • Rugged Amphenol electrical connection system • Panel mount and desktop versions available • Customization possible • Manufactured to ISO 9001 quality system BACKLIGHTING • The default backlighting system is powered by the USB port • The backlight intensity can be controlled by using the “Fn“ key + the UP / DOWN arrow keys. • The backlight light levels can also be controlled over USB communication Other lay-outs and languages on request. USB output over Ampohenol connector. ORDER INFO Country layout Panel mount Desktop version Optional cables: A029-80-03 Optional USB output cable with Amphenol connector, 3 m The company reserves the right to alter without prior knowledge the specification or design of • VER 2 - 2025 03 standard product or service.

GENERAL TECHNICAL SPECIFICATIONS KEYBOARD Mechanical Weight 1100 grams (+/- 10%) (desktop / panelmount) Enclosure material / finish Aluminium 6082-T6 - Surtec 650 treatment, according to MIL-DTL-5541 Type II Classe 3 - 2K epoxy primer Black Layer thickness 30μm +/- 10μm Adhesion testing according to DIN EN ISO 2409 - 2K poly urethane finishing layer RAL 9005 30% gloss Layer thickness 30μm +/- 10μm Gloss according to DIN 67530/ ISO2813 ( measurement angle 60°) Adhesion testing according to DIN EN ISO 2409 Fastener material A4 / 316 Stainless steel Key switch actuation force 0.49N – 0.97N Key switch...

MKBE104 KEYBOARDS & POINTING DEVICES for the most demanding jobs Connection is made to the MKBE104 keyboards by means of a single 6-way MIL-DTL-38999 Series III circular connector. Details output connector: Description 6 way circular connector Manufacturer Amphenol (or equivalent) Mating Connector TV06ZN-09-35SN or equivalent The company reserves the right to alter without prior knowledge the specification or design of any standard product or service._ NSI bv • Kapittelstraat 18 • 3740 Bilzen-Hoeselt • Belgium +32 (0)89 51 90 00 • [email protected] www.nsi-be.com ISO 9001 ISO 14001

DIMENSIONAL DRAWING Panel mount 8 Proposed cutout Secured with M3 recessed screws (14x) Designed by Dimensions that aren't indicated, can be found in the STEP file 8 The company reserves the right to alter without prior knowledge the specification or design of any standard product or service.

DIMENSIONAL DRAWING REVISION HISTORY DESCRIPTION Removed Second Connector 7 The company reserves the right to alter without prior knowledge the specification or design of any standard product or service.