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MilDef D Family rugged Windows tablets and handhelds support demanding defense users who need mobile computing in harsh field and platform environments. In addition, the family includes multiple form factors for mounted, dismounted and handheld use where reliability, integration and long-term support matter.

MilDef DS16P ultra-rugged Windows tablet with high-brightness display

Rugged Windows tablets and handhelds for tactical field computing

The D Family supports defense programs that need rugged Windows devices for mission-critical field applications. As a result, users can work with maps, C2 tools, reports, communication workflows and operational data outside fixed office environments. The family includes larger tablet formats for vehicle and command use, as well as compact handheld options for mobile users.

Several products in the D Family support removable storage, docking, configurable buttons and optional wireless functions. Therefore, customers can match each device to specific operational roles, from mounted C2 and field data access to compact handheld computing. The range also supports customization options such as connectors, mounting solutions and program-specific configurations.

In addition, the D Family is built for long-term defense programs where lifecycle support and platform continuity are important. Products such as DR13 continue an established form factor, while newer platforms such as DS16P add updated processing, display and interface capabilities. This gives customers both continuity and modernization within the same product family.

Multiple field formats

Rugged Windows tablets and handhelds in different sizes for mounted, dismounted and handheld field use.

Platform integration

Docking, removable storage, configurable controls and interface options support vehicle, command and field systems.

Long-term continuity

Lifecycle support, customization options and established form factors help support long-running defense programs.

  1. MilDef DS16P ultra-rugged Windows tablet with high-brightness display

    DS16P Series

    Ultra-rugged 10.1” Windows tablet for military field applications

    The DS16P Series provides ultra-rugged Windows tablet capability for demanding military field use. Built on Windows 11 IoT and powered by an Intel® Core™ Ultra 7 processor, the tablet combines a 10.1” high-brightness display, user-removable SSD storage, Thunderbolt™ 4, configurable keys and optional Fischer interfaces. It supports field, vehicle and platform applications that require performance, rugged reliability and long-term customization.


    Key features:

    • Platform: Windows 11 IoT with Intel® Core™ Ultra 7 155U processor
    • Display: 10.1” WUXGA LCD, 1920 × 1200, optical bonding and minimum 1200 nits brightness
    • Memory and storage: 8/16/32 GB DDR5 and user-removable M.2 2280 SSD storage up to 1 TB
    • Interfaces: Thunderbolt™ 4, USB 3.2, 2.5G Ethernet, docking port and optional Fischer interfaces
    • Usability: 8 function buttons, 5 configurable buttons and optional smart card reader
    • Ruggedization: MIL-STD-810H, IP65 and optional MIL-STD-461G Ground Navy or Ground Army
  2. MilDef DK13 rugged 12 inch Windows tablet for mounted and dismounted C2 applications

    DK13 Series

    Rugged 12” Windows tablet for mounted and dismounted C2 applications

    The DK13 Series provides rugged Windows tablet capability for tactical military environments where reliability, performance and situational awareness matter. Built with an Intel® Core™ i7 processor, a 12.1” resistive display, removable SSD, removable battery and programmable function keys, it supports both mounted and dismounted use. The tablet suits C2, battle management and field applications that need rugged mobility, vehicle mounting options and configurable communication interfaces.


    Key features:

    • Platform: Windows 10 with Intel® Core™ i7-7600U processor
    • Display: 12.1” XGA display, 1024 × 768, 650 nits, resistive single-touch
    • Memory and storage: Up to 32 GB DDR4 RAM and removable 2.5” SATA III SSD
    • Battery: Removable primary battery, optional secondary battery and up to 9 hours operating time
    • Interfaces: Gigabit Ethernet, USB, docking port, SIM card slot, serial interface and optional Wi-Fi, Bluetooth and GNSS
    • Ruggedization: Magnesium case, MIL-STD-810H, IP65 and optional MIL-STD-461G Ground Army or Ground Navy
  3. MilDef DH8 fully rugged Windows handheld with 5.7 inch display and hot-swappable batteries

    DH8 Series

    Fully rugged Windows handheld for long-lasting field operation

    The DH8 Series provides fully rugged Windows handheld capability for demanding field environments. Built with an Intel® Atom™ processor, a 5.7” HD display, hot-swappable batteries and a compact CNC-milled aluminium chassis, it supports mobile users who need reliable operation in a handheld format. The device offers Windows 10/11 support, Wi-Fi 6, optional GNSS, docking, USB-C with Power Delivery and configurable military Fischer connectors for program-specific integration.


    Key features:

    • Platform: Windows 10/11 with Intel® Atom™ x6211E processor
    • Display: 5.7” HD LCD, 1280 × 720, 640 nits, resistive multi-touch
    • Memory and storage: Up to 32 GB DDR4 RAM and M.2 SATA III SSD storage up to 1 TB
    • Battery: 2 × hot-swappable Li-Ion batteries, approx. 6 hours operating time depending on use
    • Interfaces: USB-C with DisplayPort and Power Delivery, POGO-pin docking and optional military Fischer connectors
    • Ruggedization: MIL-STD-810H, IP65, optional IP67 and optional MIL-STD-461G Ground Army or Ground Navy
  4. MilDef DR13 compact rugged Windows tablet with 8 inch display and docking support

    DR13 Series

    Compact rugged Windows tablet with legacy form-fit-function continuity

    The DR13 Series provides rugged Windows tablet capability in a compact 8.4” format. As the sixth generation of the DR series, it keeps the established form factor to support accessory reuse, easier replacement and lower integration impact for existing DR-series users. The tablet combines Intel® Core™ i7 performance, up to 32 GB RAM, removable SSD and battery, programmable function keys and docking support for demanding field and platform applications.


    Key features:

    • Platform: Windows 10 with Intel® Core™ i7-7600U processor
    • Display: 8.4” XGA display, 1024 × 768, optical bonding and typical 750 nits brightness
    • Memory and storage: Up to 32 GB DDR4 RAM and removable 2.5” SATA III SSD
    • Interfaces: Gigabit Ethernet, USB, ExpressCard, SIM card slot, docking port and serial interface
    • Continuity: Established DR-series form factor supports accessory reuse and replacement of older DR tablets
    • Ruggedization: Magnesium alloy case, MIL-STD-810G, IP54 and optional MIL-STD-461G Ground Army or Ground Navy

Discuss your rugged hardware requirements

From early-stage requirements to integration into existing systems, MilDef can help you identify the right rugged hardware for your platform, environment and operational needs. Share a few details below, and our team will get back to you.