Kcosit S14T industrial laptop Kcosit S14T Rugged Laptop Interface Kcosit-LX141-Rugged-Laptop-Closed-Rear-View Kcosit-LX141-Rugged-Laptop-Open-Angled-View Windows 11 OS-Home-pro

LX141 Fully Rugged Laptop with 14-Inch 1000-Nit Display, Core Ultra and Dual Batteries

LX141 is a fully rugged laptop designed for demanding field computing environments, combining Intel Core Ultra processing with Windows 11 Pro and a durable notebook form factor. It features an Intel Core Ultra 7 155H processor with optional Intel Core Ultra 5 125H, 16GB DDR5 memory, and 256GB PCIe SSD storage with optional expansion configurations. The 14-inch FHD display provides 1000-nit brightness for outdoor readability, while optional touch input supports glove operation. With MIL-STD-810H certification, IP65 certification, RS232, RJ45, Thunderbolt 4, and a removable battery design, LX141 provides flexible computing options for industrial field service, maintenance, and mobile operations.
Key Configuration Highlights

Product Type: Fully rugged laptop with 14-inch FHD display and Windows 11 Pro
Operating System & Processor: Windows 11 Pro, Intel Core Ultra 7 155H (Optional: Intel Core Ultra 5 125H)
Memory & Storage: 16GB DDR5 SO-DIMM, 256GB PCIe SSD (Optional: 32GB DDR5, 512GB/1TB SSD)
Display & Touch: 14-inch FHD 1920×1080 1000-nit sunlight-readable display (Optional: 10-point capacitive touch)
Data Capture: 5.0 MP front camera for image capture applications
Communication: Wi-Fi 6E, Bluetooth 5.3, Optional 4G LTE, Optional 5G, Optional GPS module
Battery & Power: Removable 11.1V 5300mAh Li-ion battery with optional spare battery support
Rugged Design: MIL-STD-810H certified, IP65 certified, 4ft 26 drops, and ±4kV/±8kV discharge protection

Product Detail

Explore the core performance, rugged design, interfaces, power, mounting, and software features of this device.

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01
System & Performance

Intel® Core™ Ultra Platform for Fully Rugged Laptop Performance

LX141 delivers reliable computing performance with Intel® Core™ Ultra processing, Windows 11 Pro, DDR5 memory, and PCIe SSD storage. Designed for professional field computing, it provides flexible configurations for demanding applications requiring stable Windows performance.
Intel® Core™ Ultra 7 155H Processor
16GB DDR5 SO-DIMM Memory
256GB PCIe SSD Storage
Windows 11 Pro Platform
Core Ultra 7 Performance
Standard Intel® Core™ Ultra 7 155H processor with 16 cores, 22 threads, and up to 4.8GHz frequency for professional computing workloads.
Flexible CPU Options
Optional Intel® Core™ Ultra 5 125H processor provides an alternative configuration for projects with different performance requirements.
PCIe SSD Storage
Standard 256GB PCIe SSD delivers responsive storage performance, with optional 512GB or 1TB SSD configurations.
Two-Drive Planning
Primary SSD capacities extend to 1TB, and an optional second NVMe slot can separate the Windows image from logs, maps or customer project files.
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02
Display, Touch & Input

14-Inch FHD Display with Flexible Touch and Input Options

LX141 provides a 14-inch FHD display designed for professional field computing with clear visual output and flexible interaction options. The 1920 × 1080 display features 1000-nit brightness for improved visibility in bright working environments, while optional touch configurations provide additional input flexibility. Standard keyboard and touchpad controls support efficient Windows 11 Pro operation.
14-Inch FHD Display
The 14-inch FHD display with 1920 × 1080 resolution provides a clear workspace for professional applications, documents, and field computing tasks.
1000-Nit Brightness Display
The 1000-nit display delivers high brightness output for improved screen visibility in bright outdoor working conditions.
10-Point Capacitive Touch (Optional)
The 10-point capacitive touchscreen provides direct screen interaction when touch input is required for specific workflows.
Keyboard & Touchpad Input
Standard keyboard and touchpad provide comfortable input operation. Optional keyboard language versions include KB (DE), KB (FR), and KB (EU).
01.
IP65 Protection
02.
MIL-STD-810H Testing
03.
Drop Protection Design
04.
ESD Protection
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03
Rugged Design

MIL-STD-810H Tested Rugged Design for Industrial Field Use

LX141 features a rugged laptop design built with a durable enclosure structure, MIL-STD-810H testing, and IP65 protection. The reinforced housing supports reliable operation in demanding working environments with defined drop protection, electrostatic discharge protection, and wide operating temperature capability.
MIL-STD-810H Durability Testing
Designed with MIL-STD-810H testing requirements for durability evaluation, including environmental and mechanical reliability testing.
IP65 Dustproof & Waterproof Protection
The LX141 enclosure provides IP65 protection against dust ingress and water exposure, supporting reliable operation in challenging field environments.
4ft Drop Protection with 26 Drops
The rugged structure supports 4ft drop protection across 26 orientations, helping improve durability during daily handling and field use.
Wide Operating Temperature Range
Supports operation from -20°C to 60°C, enabling reliable performance across a broad range of working environments.
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04
Connectivity & Expansion

Industrial I/O & Flexible Connectivity Options

LX141 provides comprehensive wired and wireless connectivity for professional field computing. Standard interfaces include USB, Thunderbolt™ 4, RS232, RJ45 Ethernet, and HDMI, while optional wireless modules and expansion options support flexible deployment requirements.

Standard I/O Interfaces

Thunderbolt™ 4 Type-C
High-speed Thunderbolt™ 4 interface supports advanced external device connectivity.
USB Expansion Ports
Multiple USB ports include USB 3.2 Gen 2 Type-A, USB 3.2 Gen 1 Type-A, and USB 2.0 Type-A.
Dual RJ45 Ethernet
Dual 10/100/1000 Ethernet (RJ45) ports provide stable wired network connections.
RS232 Serial Interface
RS232 D-sub 9-pin interface supports connection with serial devices.
HDMI Display Output
Mini HDMI 2.0a provides external display connection for professional workflows.

LX141 Interface Layout

Ports And Hardware Layout Diagram for the Kcosit LX141 rugged laptop.

Expansion Support

Wi-Fi 6E & Bluetooth 5.3
Standard Intel® Wi-Fi 6E (802.11 ax) and Bluetooth® 5.3 provide wireless network and peripheral connectivity.
4G LTE Module
Optional 4G LTE configuration supports mobile network connectivity.LTE-FDD: B1/3/5/7/8/20/28 ,LTE-TDD: B38/40/41,WCDMA: B1/5/8
5G & GPS Module
Optional 5G and GPS module configurations are available for different deployment requirements.
PCIe Expansion
Optional second NVMe PCIe SSD and user-definable PCIe module provide additional configuration flexibility.
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05
Power & Battery

Removable Battery Design for Flexible Field Operation

LX141 features a removable Li-ion battery design that supports flexible power management for professional field computing. The standard battery configuration includes an 11.1V 5300mAh Li-ion battery, with optional battery configurations available for different deployment requirements. The system supports DC charging through the standard AC adapter.

Power & Battery Features

Removable Battery Design
11.1V 5300mAh Li-ion battery supports flexible battery replacement.
Battery Choice
Optional 11.1V 1300mAh battery configuration for different requirements.
DC Charging Input
Standard AC adapter supports direct DC charging operation.
Quad Battery Charger
The charger accessory supports multiple battery management.

Power & Battery Features

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Removable Li-ion Battery
The LX141 is equipped with a removable 11.1V 5300mAh Li-ion battery, allowing convenient battery replacement when required.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Battery Configuration
An optional 11.1V 1300mAh Li-ion battery configuration is available to support different usage requirements.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
DC Charging Support
The standard AC adapter supports direct DC input charging for regular device power operation.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Battery Charging Accessory
An optional quad battery charger is available for users managing multiple removable batteries.
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06
Software & Security

Windows Security Features for Controlled Enterprise Access

LX141 combines Windows 11 Pro with integrated security components to support controlled access and professional device management requirements. The system includes TPM 2.0, optional fingerprint reader, and Kensington lock support for users requiring additional account protection and physical security options.
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Windows 11 Pro Operating System
Windows 11 Pro provides a professional operating system environment with built-in Windows security features for enterprise computing applications.
TPM security icon for rugged Windows tablet hardware-level protection and secure credentials
Integrated TPM 2.0
The integrated TPM 2.0 component provides hardware-based security support for compatible Windows security functions.
Secure login icon for enterprise rugged tablet access control and biometric authentication
Fingerprint Reader
The optional fingerprint reader supports Windows sign-in authentication for users requiring biometric login options.
TPM security icon for rugged Windows tablet hardware-level protection and secure credentials
Kensington Lock Support
Kensington lock interface provides additional physical security options.
TPM 2.0 Security Component
Integrated TPM 2.0 supports compatible Windows security features.
Fingerprint Sign-In Option
Optional fingerprint reader provides biometric Windows login support.
Windows 11 Pro Platform
Professional operating system environment for business applications.
Physical Lock Support
Kensington lock interface provides additional physical security options.
Application Scenarios

See how this rugged device supports real-world industrial workflows across different industries.

Field Computing Applications with a Fully Rugged Laptop

LX141 combines Intel® Core™ Ultra processing, Windows 11 Pro, a 14-inch 1000-nit display, rugged protection, industrial interfaces, and removable battery design to support professional computing tasks in demanding field environments. Its flexible configuration helps teams perform data access, equipment communication, and mobile office workflows where standard laptops may not meet deployment requirements.

Industrial Equipment Maintenance

LX141 supports maintenance engineers who need reliable Windows computing in industrial environments. The high-brightness display, RS232 interface, RJ45 Ethernet, and rugged design support equipment connection, diagnostics, and field service workflows.

Field Engineering & Inspection

Designed for engineers working between office and outdoor locations, LX141 provides a portable computing platform with a 14-inch FHD display, Windows 11 Pro environment, and durable enclosure for accessing technical documents and professional applications during inspections.

Manufacturing Operations

LX141 supports manufacturing teams requiring Windows-based computing near production areas. Its industrial connectivity options, including RS232 and Ethernet, allow connection with compatible equipment and support fixed-location or mobile workstation deployments.

Professional Field Data Processing

LX141 supports professionals who need a Windows laptop for processing information, accessing applications, and managing field tasks. Intel® Core™ Ultra processing, DDR5 memory, and PCIe SSD storage provide the computing foundation for professional workflows.

Utility & Infrastructure Service

Field service teams can use LX141 for on-site computing tasks requiring a bright display, rugged protection, and flexible power options. The removable battery design supports easier power management during extended field activities.

Transportation & Mobile Technical Service

LX141 provides mobile computing capability for technical personnel who require Windows applications, industrial connectivity, and a rugged laptop form factor while working across different service locations.
Optional Modules & Accessories

Select optional data capture modules, expansion features, and compatible accessories to match your deployment needs.

Optional Accessories for Flexible Field Deployment

LX141 supports selected optional accessories designed to improve deployment flexibility and daily operation. These accessories help users manage multiple batteries and adapt the laptop configuration for different professional field requirements.
Alternate view of a Kcosit Dock four-bay battery charger accessory for removable batteries Quad Battery Charging Dock
Optional

Quad Battery Charger

The quad battery charger allows users to charge multiple removable batteries separately, helping teams manage additional battery resources for field operations.
Spare rechargeable battery for Kcosit LX141 rugged laptop designed for quick replacement, extended operating time, and reliable field use.
Optional

Spare Battery

The Li-ion battery provides an additional battery configuration choice for users with different power management requirements.
Windows 11 OS-Home-pro
Optional

Windows Configuration

The Windows 11 Home / IoT configurations provide alternative operating system choices for different project requirements.
Rugged-Keyboard
Optional

Keyboard Language Versions

The keyboard layouts including KB (DE), KB (FR), and KB (EU) support regional deployment requirements.

Need help selecting the right modules and accessories?

Tell us your application requirements, and our team will recommend the most suitable options for your deployment.

Technical Specifications

Review key hardware, display, connectivity, power, and environmental specifications for project evaluation.

Procurement-Ready Technical Specifications

Review the key technical specifications of this device, including system performance, display, connectivity, wireless communication, power, and rugged protection, to support project evaluation and procurement decision

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System & Computing

Product Model
LX141
Product Type
14-inch fully rugged Windows laptop
Operating System
Windows 11 Pro (Optional: Windows 11 Home / Windows IoT)
Processor / Chipset
Intel® Core™ Ultra 7 155H, 16 cores / 22 threads, 24MB cache, up to 4.8GHz, TDP 28W (Optional: Intel® Core™ Ultra 5 125H, 14 cores / 18 threads, 18MB cache, up to 4.5GHz, TDP 28W)
Memory
16GB DDR5 SO-DIMM (Optional: 32GB DDR5)
Storage
256GB PCIe SSD (Optional: 512GB / 1TB PCIe SSD)
KCOSIT Tab11 display touch and input icon for rugged tablet screen and touch specifications

Display, Touch & User Input

Display Size
14.0-inch
Screen Resolution
1920 × 1080 FHD
Screen Brightness
1000 nits sunlight readable display
Touch Panel
Optional 10-point capacitive touchscreen with glove touch mode
Glass / Protection
Corning Gorilla Glass Touch Panel
Input Modes
Keyboard, Touchpad (Standard); Optional 10-point capacitive touch input
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Interfaces & Expansion

USB / Type-C
USB 3.2 Gen 2 (Type-A) ×1; USB 3.2 Gen 1 (Type-A) ×1; USB 2.0 (Type-A) ×1; Thunderbolt 4 (Type-C) ×1
Serial / GPIO
Serial port (RS232: D-sub, 9-pin) ×1
LAN / Ethernet
10/100/1000 Ethernet (RJ45) ×2
Video Output
HDMI 2.0a mini ×1
Industrial / Vehicle Interfaces
Optional user-definable PCIe module
KCOSIT Tab11 wireless GPS and data capture icon for rugged device communication and scanning specifications

Wireless & Data Functions

Wi-Fi / Bluetooth
Intel® Wi-Fi 6E (802.11 ax); Bluetooth® 5.3
Cellular Network
Optional 4G LTE: LTE-FDD B1/3/5/7/8/20/28; LTE-TDD B38/40/41; WCDMA B1/5/8; GSM: Need Confirmation; Optional 5G
GNSS / GPS
Optional GPS module
RFID / NFC
Optional HF-RFID (NFC) reader
Camera / Identity Modules
5.0MP front camera; Optional fingerprint scanner
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Power, Battery & Installation

Battery / Power Source
Li-ion battery, 11.1V / 5300mAh; Optional Li-ion battery, 11.1V / 1300mAh
Power Input
DC input jack ×1
Charging / Adapter
AC adapter: 100–240V, 50/60Hz, 71.82W (19V/3.78A)
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Ruggedness & Mechanical Specifications

IP Rating
IP65 certified
Drop / Shock / Vibration Resistance
4ft, 26 drops (each side, edge, and corner)
Operating / Storage Temperature
Operating: -20°C to 60°C (-4°F to 140°F); Storage: -30°C to 70°C (-22°F to 158°F)
Humidity
95% (non-condensing)
Dimensions / Weight
363.2mm (L) × 287.4mm (W) × 42.1mm (H); 2.97kg
Materials & Certifications
MIL-STD-810H tested; ±4kV contact discharge, ±8kV air discharge
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Frequently Asked Questions

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Answers Before You Request A Quote

Review key questions about configuration, interfaces, mounting options, accessories, and customization before selecting the right rugged tablet for your project.

Need more details? Our team can help confirm the right setup for your project.

What processor and memory configurations are available for the LX141 fully rugged laptop?
LX141 comes standard with an Intel® Core™ Ultra 7 155H processor, 16GB DDR5 SO-DIMM memory, and 256GB PCIe SSD storage. Optional configurations include Intel® Core™ Ultra 5 125H processor, 32GB DDR5 memory, and 512GB/1TB PCIe SSD storage for different computing requirements. Configuration: Standard: Intel® Core™ Ultra 7 155H, 16GB DDR5, 256GB PCIe SSD Optional: Intel® Core™ Ultra 5 125H, 32GB DDR5, 512GB/1TB SSD
LX141 provides multiple wired interfaces for industrial computing requirements, including RS232 serial communication, dual RJ45 Ethernet ports, USB ports, HDMI 2.0a mini, and Thunderbolt 4 Type-C. Optional expansion options include a user-definable PCIe module.
LX141 is designed with a rugged enclosure featuring IP65 protection and MIL-STD-810H testing. It supports 4ft drops across 26 orientations and operates from -20°C to 60°C.
Yes. LX141 uses a removable Li-ion battery design. The standard battery configuration is an 11.1V 5300mAh Li-ion battery, with an optional 11.1V 1300mAh Li-ion battery configuration available. An optional quad battery charger is also available.
LX141 runs Windows 11 Pro and includes TPM 2.0 for compatible Windows security functions. Optional security configurations include an HF-RFID (NFC) reader, fingerprint scanner, and Kensington lock.
LX141 supports selected optional accessories for different deployment requirements. Available options include a quad battery charger and optional battery configurations. Regional keyboard layouts are also available as optional configurations.

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