R51W 8 inch IP68 Windows rugged tablet with Intel Core I5-10210Y/I7 and Gigabit Ethernet

R51W is an 8 inch IP68 Windows rugged tablet built around the Intel Core i5-10210Y platform, with Core i7-10510Y available as an option. Its 8-inch 1920×1200 sunlight-readable display, Wi-Fi 6E, Gigabit RJ45, USB 3.0 and Micro HDMI combine compact Windows computing with wired equipment connectivity, while optional capture and RTK modules support specialized field projects.
Key Configuration Highlights

• Product Type: R51W 8 inch IP68 Windows rugged tablet for compact industrial deployment
• System & Processor: Windows 11 with Intel Core i5-10210Y, 4 cores / 8 threads, up to 4.0 GHz (Optional: Core i7-10510Y; Windows 10; Ubuntu; Debian; Kylin)
• Memory & Storage: Core i5 configurations with 8 GB or 16 GB RAM + 128 GB M.2 SSD (Optional: Core i7 with 16 GB RAM + 256 GB M.2 SSD)
• Display & Touch: 8-inch 1920×1200, 700 cd/m² sunlight-readable G+G 10-point touch, ≥7H hardness and medical-glove touch (Optional: wet-hand touch)
• Rugged Protection: IP68-rated dust and water protection, 1.22 m drop specification and standard -20°C to 60°C operating temperature
• Connectivity: Wi-Fi 6E, Bluetooth 5.3, GPS / BeiDou / Galileo / GLONASS, 100/1000M RJ45, USB Type-C 3.0, USB Type-A 3.0 and Micro HDMI (Optional: region-specific 4G / 5G)
• Battery & Power: 7.6 V 5,550 mAh non-removable battery and 12 V DC / 4 A input (Optional: 10,000 mAh large-battery version)
• Data Capture & Expansion: 12-pin POGO with USB + charging (Optional: 1D/2D barcode scanner; ID card reader; UHF RFID; NFC/HF RFID; LF RFID; fingerprint reader; RTK)

Product Detail

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

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01
Compact Core-Class Computing

Intel Core i5 Rugged Windows Tablet Performance With Optional Core i7

R51W is an 8-inch IP68 Windows rugged tablet built around the Intel Core i5-10210Y standard platform, with an optional Intel Core i7-10510Y configuration for projects requiring additional processing capability. The compact Windows platform combines flexible memory and storage options with Wi-Fi 6E, Bluetooth 5.3 and optional cellular connectivity, providing a balanced solution for field service, industrial inspection and equipment-side applications.
Intel Core i5-10210Y 4 Cores / 8 Threads, Up to 4.0GHz
Optional Core i7-10510Y 4 Cores / 8 Threads, Up to 4.5GHz
Up To 16GB RAM + 256GB M.2 SSD Configuration
Wi-Fi 6E + Bluetooth 5.3 Wireless Connectivity
Core i5 Standard Platform
The standard Intel Core i5-10210Y processor provides a compact Windows computing platform with 4 cores and 8 threads, supporting daily industrial software, field applications and equipment-side workloads.
Optional Core i7 Upgrade
For projects requiring additional processing capability, the optional Intel Core i7-10510Y configuration increases CPU performance while maintaining the same compact 8-inch rugged tablet design.
Flexible Memory and Storage
R51W supports multiple memory and storage configurations, including 8GB or 16GB RAM with 128GB M.2 SSD options. Higher configurations are available with Core i7 and 16GB RAM plus 256GB M.2 SSD.
Wi-Fi 6E & Wireless Connectivity
Built-in Wi-Fi 6E supports high-speed wireless communication across 2.4GHz and 5.8GHz dual-band networks. Bluetooth 5.3 provides short-range wireless connectivity, while optional 4G LTE and 5G modules support region-specific mobile deployment requirements.
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02
Compact Outdoor-Readable Display

8-Inch 1920×1200 Display with Glove Touch

The 8-inch display combines 1920×1200 resolution with 700 cd/m² sunlight-readable brightness, giving operators a compact screen for field software, technical information and mobile data entry. A G+G 10-point touch panel, anti-fingerprint coating and ≥7H surface hardness support frequent touchscreen use, while medical rubber glove operation is supported as standard.
1920×1200 Detail in 8 Inches
The 1920×1200 panel provides a high-resolution workspace for Windows applications, drawings, forms and equipment information within the compact 8-inch format.
700-Nit Sunlight-Readable Display
Brightness reaches 700 cd/m² with a sunlight-readable display specification, helping maintain screen visibility when work moves between indoor and brighter outdoor environments.
G+G 10-Point Touch
The G+G touchscreen supports 10-point touch input and includes an anti-fingerprint coating for regular operator interaction.
Glove and Wet-Hand Input
The touchscreen supports medical rubber glove operation as standard. Wet-hand touch is available as an optional touchscreen configuration for projects that require it.
01.
IP68 Dust and Water Protection
02.
Sealed I/O Port Covers for External Interface Protection
03.
TPU Rubber Corner Protection for Drop Impact Buffering
04.
1.22 m Drop Specification & -20°C to 60°C Operation
05.
Compact 8-Inch Rugged Windows Platform
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03
RUGGED STRUCTURE

8 Inch IP68 Windows Rugged Tablet Built for Field Environments

R51W is an 8 inch IP68 Windows rugged tablet designed for mobile industrial environments where compact size and physical protection are important. The rugged housing integrates sealed I/O port covers, TPU corner protection, a 1.22 m drop specification and a standard -20°C to 60°C operating range, helping protect the device during daily field handling and outdoor deployment.
IP68 Ingress Protection
The IP68-rated structure helps protect the tablet against dust and water exposure, supporting deployment in demanding industrial and outdoor working environments.
Sealed Interface Protection
External I/O ports are protected with sealed rubber covers, helping reduce exposure of connectors to dust, moisture and daily field conditions.
TPU Corner Protection
The four corners use TPU rubber protection structures designed to absorb impact during mobile operation and reduce damage risks from accidental drops.
Rugged Field Design
The compact housing combines Windows computing capability with rugged mechanical protection, making R51W suitable for technicians who need mobility across different work locations.
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04
INTERFACES & EXPANSION

USB, Gigabit Ethernet and Docking Expansion for Industrial Integration

R51W provides a practical interface combination for industrial Windows applications, including USB 3.0, Gigabit Ethernet, Micro HDMI and a 12-pin POGO connector. For fixed deployment scenarios, the compatible charging dock expands connectivity with additional USB, RJ45 and RS232 interfaces, providing more options for workstation and equipment-side integration.

Interface Capability

USB 3.0 Type-C
One Type-C USB 3.0 port supports high-speed connection with compatible USB peripherals for Windows-based field applications.
USB 3.0 Type-A
One Type-A USB 3.0 port provides convenient connection with standard USB devices used in industrial workflows.
Gigabit Ethernet
The built-in RJ45 interface supports 100/1000M Ethernet connectivity for wired network access and equipment-side applications.
Micro HDMI
The Micro HDMI interface supports connection with compatible external display devices for expanded viewing requirements.
12-Pin POGO Connector
The bottom POGO interface supports USB and charging functions for compatible docking and expansion solutions.

Interface Layout

Kcosit R51W rugged Windows tablet side interface diagram showing power and volume buttons, optional scan window, scan key, custom key, POGO pin, DC input, Micro HDMI, SIM and TF card slot, USB Type-C, RJ45 Ethernet, expansion jack, and USB port.

Expansion Support

Charging Dock Expansion
The compatible charging dock provides additional connectivity options including: 2 × USB ports ,1 × RJ45 Ethernet port,1 × RS232 interface
Reserved Expansion Interface
The internal reserved interface supports UART and USB 2.0 expansion with defined electrical requirements for project customization.
TF Storage Expansion
The TF card slot supports storage expansion up to 256GB for additional local data storage.
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05
POWER & BATTERY

5,550mAh Internal Battery with Docking Charging Support

R51W uses a standard 7.6V 5,550mAh internal non-removable lithium battery designed for mobile Windows operation. For desktop, workstation or fixed deployment environments, the compatible charging dock provides a dedicated charging solution for the tablet, helping simplify device power management across different working locations.
Rear view of Kcosit R51W rugged Windows tablet highlighting battery power and charging dock support for convenient charging, extended operation, and reliable industrial field use.

Power Snapshot

Battery Capacity
7.6V 5,550mAh high-voltage lithium battery
Battery Design
Internal non-removable battery architecture
Reference Runtime
≥5 hours under 1080P video playback test condition
Power Input
12V DC / 4A adapter input

Deployment Fit

Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Internal Battery Configuration
The standard battery design keeps the tablet compact while providing integrated power for mobile field operation.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Large Battery Version
An optional 7.6V 10,000mAh large battery configuration is available for projects requiring increased battery capacity. The larger battery version increases overall thickness to approximately 38.3mm.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Charging Dock Support
The compatible charging dock provides an additional charging method for desktop and fixed deployment scenarios, allowing one R51W tablet to be charged through a dedicated docking solution.
Kcosit Tab-05 deployment fit unified icon for rugged tablet power and endurance support
Vehicle Charging Support
A vehicle charger accessory is available for deployments where additional vehicle-based power support is required.
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06
From Handheld Work to Fixed Deployment

Flexible Carrying and Mounting for Compact Field Use

R51W can move between handheld operation and fixed deployment through its standard 2-point hand strap, rear mounting points and available mounting accessories. A 180 × 64 mm rear screw pattern provides a defined mechanical reference, while backplate, back-clip and vehicle mounting options support installations where the tablet needs to remain secured during operation.
Standard 2-Point Hand Strap
180 × 64 mm Rear Mounting Points
Vehicle Mounting Options

Mounting Options

Kcosit R51W rugged Windows tablet with an adjustable rear hand strap for secure grip, comfortable handheld operation, and mobile industrial field use.
2-Point Hand Strap
The standard hand strap provides a secure holding method for technicians who need to operate the tablet while moving between equipment, inspection points or work areas.
Rear view of Kcosit R51W rugged Windows tablet showing four-point mounting holes and installation dimensions for secure fixed mounting on brackets and industrial equipment.
Rear Mounting Points
The rear structure provides a 180 × 64 mm screw pattern using M3 × 4.5 mm screws as a defined mechanical mounting interface.
Kcosit R51W rugged Windows tablet installed on an adjustable RAM-style mount for secure vehicle, machinery, and industrial equipment deployment.
Backplate and Back-Clip Mounts
Available backplate and back-clip mounting accessories provide additional ways to secure the tablet for equipment-side or workstation deployment.
Kcosit R51W rugged Windows tablet installed in a docking station for secure placement, convenient charging, data connectivity, and industrial workstation use.
Vehicle Dock Installation
A vehicle dock is available for projects that require the tablet to be secured in a vehicle-based working position.
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07
Configurable Field Data Collection

Barcode, RFID, Identity and RTK Configuration Options

R51W can be supplied as a Windows tablet with barcode scanner functionality through an optional 1D/2D scanning configuration. Additional project options include ID card reading, UHF RFID, NFC/HF RFID, LF RFID, fingerprint recognition and RTK positioning, allowing buyers to specify only the capture functions required by the intended workflow rather than treating every module as standard equipment.

Collection Capability

Barcode Data Capture
Optional N1 or N670 scanner engines support common 1D and 2D symbologies for barcode-based identification and field data workflows.
RFID and NFC Identification
Optional UHF, NFC/HF and LF reader configurations cover multiple operating frequencies and reading-distance requirements.
Identity Verification Options
ID card and fingerprint modules are available for projects that require additional identity-based data collection.
High-Precision Positioning
An optional RTK GNSS configuration supports higher-precision positioning requirements beyond the tablet’s standard multi-constellation GNSS.
1D/2D Barcode Scanner
Choose the N1 scanner for standard barcode workflows or the N670 high-end scanner for a 1.0 MP sensor, cross-laser aiming and additional code/OCR format support.
UHF RFID Reader
Two optional UHF configurations are available: up to 3 m at 840–960 MHz or up to 5 m at 860–960 MHz.
NFC / HF and LF RFID
NFC/HF operates at 13.56 MHz with ISO/IEC 14443 Type A/B and ISO/IEC 15693 support, while the separate LF option operates at 125 kHz with a 1–3 cm reading distance.
ID Card Reader
An optional ID card reader module can be integrated for applications that require card-based identity data collection.
Fingerprint Reader
Available fingerprint configurations include an industrial module, a Ministry of Public Security certified module and an FBI-certified module.
RTK Positioning
The optional RTK configuration specifies horizontal accuracy of 1 cm + 1 ppm and vertical accuracy of 1.5 cm + 1 ppm in RTK positioning mode.
Application Scenarios

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

Where Compact Core-Class Windows Mobility Fits

R51W is positioned for field and equipment-side work where buyers need Windows computing in a smaller rugged device together with wired network access, USB peripherals or configurable data collection. Its combination of Core-class processing, IP68 protection and compact 8-inch dimensions supports roles that move between mobile operation and connected industrial equipment.

Premium Compact Field Service

Field service engineers can carry an 8-inch Core-class Windows platform between service points while using USB peripherals or Gigabit Ethernet when direct equipment or network access is required.

Industrial Inspection Work

Technicians working around exposed industrial environments can combine IP68 protection with the 700-nit 1920×1200 display for inspection forms, technical information and Windows-based field applications.

Network Diagnostics

The integrated 100/1000M RJ45 port gives network and service personnel a direct wired LAN connection, while USB 3.0 supports peripheral tools used alongside Windows diagnostic applications.

Manufacturing Equipment Maintenance

Core i5 computing, USB Type-A/Type-C and Micro HDMI allow maintenance teams to use one compact Windows device beside machinery for application access, peripheral connection and external display integration.

Utility Field Service

IP68 protection, multi-constellation GNSS and available regional cellular configurations support mobile service teams working across distributed outdoor locations where both positioning and remote connectivity may be required.

Barcode and RFID Workflows

Projects involving asset, item or identity data can specify optional barcode, UHF RFID, NFC/HF, LF RFID or fingerprint modules while retaining the same compact Windows tablet platform.
Optional Modules & Accessories

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

Accessories for Flexible Carrying, Charging and Deployment

R51W supports a range of accessories designed for different field deployment requirements, including handheld operation, desktop charging, vehicle installation and precise touchscreen interaction. These accessories allow buyers to adapt the tablet for mobile technicians, fixed workstations and vehicle-based applications.
R51W-Backplate Mount
Optional

Backplate Mount & Back-Clip Mount

Backplate Mount and Back-Clip Mount accessories provide secure installation options for fixed deployment scenarios, helping position the tablet for hands-free operation in workstations or equipment environments.
R51W-Vehicle Dock
Optional

Vehicle Dock

The Vehicle Dock provides a dedicated mounting solution for vehicle-based deployment, helping secure the R51W tablet while maintaining convenient access during mobile operations.
R51W-Dock
Optional

Charging Dock

The charging dock provides a dedicated desktop charging solution for R51W, helping simplify device charging and storage in fixed work environments.
R51W-Four-Point-Hand-Strap-Shoulder-Strap-Carry-Handle-Set
Optional

Carrying Accessories

Carrying accessories include 4-point hand strap, hand carrier and shoulder strap options, providing flexible carrying methods for technicians working across different locations.
R51W-Vehicle-Charger
Optional

Vehicle Charger

The vehicle charger provides an additional power solution for mobile deployments where the tablet is operated from service vehicles or field vehicles.
R51W-Capacitive-Touch-Stylus
Optional

Capacitive Stylus

The capacitive stylus provides more precise touchscreen interaction for applications requiring accurate selection, handwriting input or detailed touch operations.

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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
R51W
Product Type
8-inch IP68 Windows rugged tablet
Operating System
Windows 11 Default; (Optional:Windows 10 / Ubuntu 20.04.6 or 22.04.5 / Debian 12.10.0 / Kylin V10-2503)
Processor / Chipset
Intel Core i5-10210Y, 4C/8T, 1.0–4.0 GHz(Optional: Intel Core i7-10510Y, 4C/8T, 1.2–4.5 GHz)
Memory
8GB / 16GB RAM with Intel Core i5 configuration (Optional: 16GB RAM with Intel Core i7 configuration)
Storage
128GB M.2 SSD (Optional: 256GB M.2 SSD)
KCOSIT Tab11 display touch and input icon for rugged tablet screen and touch specifications

Display, Touch & User Input

Display Size
8 inch
Screen Resolution
1920 × 1200
Screen Brightness
700 cd/m² Sunlight-Readable
Touch Panel
G+G 10-point capacitive touch
Glass / Protection
Anti-fingerprint coating; hardness ≥7H
Input Modes
Finger Touch + Medical Rubber Glove Touch (Optional: Wet-Hand Touch)
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Interfaces & Expansion

USB / Type-C
1 × Type-C USB 3.0; 1 × Type-A USB 3.0
LAN / Ethernet
1 × RJ45, 100/1000M Ethernet
Video Output
1 × Micro HDMI
Dock / Pogo Connector
1 × 12-pin POGO connector, USB + charging (Optional: Charging Dock with 2 × USB, 1 × RJ45, 1 × RS232)
Industrial / Vehicle Interfaces
Reserved expansion interface: UART / USB 2.0; 3.3V logic level; 3.3V / 1A and 5V / 2A power supply
KCOSIT Tab11 wireless GPS and data capture icon for rugged device communication and scanning specifications

Wireless & Data Functions

Wi-Fi / Bluetooth
Wi-Fi 6E 802.11(a/b/g/n/ac/ax), 2.4GHz + 5.8GHz dual-band; Bluetooth 5.3
Cellular Network
(Optional: 4G LTE / 3G WCDMA module; Optional: Region-specific 5G SA/NSA module)
GNSS / GPS
GPS / BeiDou / Galileo / GLONASS (Optional: BeiDou-only positioning configuration; Optional: RTK GNSS positioning module)
Data Capture
(Optional: 1D/2D Barcode Scanner; ID Card Reader; UHF RFID Reader; NFC/HF RFID Reader; LF RFID Reader; Fingerprint Reader)
RFID / NFC
(Optional: UHF RFID Reader; NFC/HF RFID Reader 13.56MHz; LF RFID Reader 125kHz)
Camera / Identity Modules
Front Camera: 5.0MP fixed focus; Rear Camera: 12MP autofocus (Optional: Fingerprint Reader; ID Card Reader)
KCOSIT Tab11 power battery and installation icon for rugged device charging and mounting specifications

Power, Battery & Installation

Battery / Power Source
7.6V 5550mAh high-voltage lithium battery, non-removable (Optional: 7.6V 10000mAh large battery version)
Runtime / Power Consumption
≥5 hours (1080P video playback, 50% brightness, 50% sound)
Power Input
12V DC / 4A
Charging / Adapter
12V DC / 4A adapter (Optional: Charging Dock; Vehicle Charger)
Mounting / Carrying
Standard: 2-point hand strap; (Optional: 4-point hand strap; Hand Carrier; Shoulder Strap; Backplate Mount; Back-Clip Mount; Vehicle Dock)
KCOSIT Tab11 rugged mechanical and compliance icon for industrial tablet protection and certification specifications

Ruggedness & Mechanical Specifications

IP Rating
IP68 Waterproof
Drop / Shock / Vibration Resistance
1.22m drop specification; GJB 150.18A-2009 / GJB 150.1A-2009 / MIL-STD-810H reference
Operating / Storage Temperature
Operating: -20°C to 60°C (Optional: -30°C to 60°C); Storage: -30°C to 70°C (Optional: -40°C to 70°C)
Humidity
Up to 95% RH, non-condensing
Dimensions / Weight
232.2 × 151.3 × 24.5 mm / 894g
Materials & Certifications
Black housing; (Optional: Custom color); IP68; MIL-STD-810; CE; RoHS; FCC; UL; CCC; Energy Conservation Certification (Optional: ATEX / Explosion-Proof Certification Group IIC / KA / MA / UN38.3 / IEC 62133)
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Frequently Asked Questions

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Answers Before You Request A Quote

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What makes the R51W suitable for buyers seeking an 8-inch IP68 Windows rugged tablet?
R51W combines an 8-inch Windows form factor with IP68 ingress protection for compact field deployment. It also carries a 1.22 m drop specification and a standard -20°C to 60°C operating range, giving buyers separate references for ingress, handling and environmental conditions.
The standard processor is the Intel Core i5-10210Y with four cores, eight threads and up to 4.0 GHz turbo frequency. An Intel Core i7-10510Y configuration is available with four cores, eight threads and up to 4.5 GHz, paired with 16 GB RAM and a 256 GB M.2 SSD.
R51W provides one Type-C USB 3.0 port, one Type-A USB 3.0 port, 100/1000M RJ45 Ethernet and Micro HDMI. It also includes a 12-pin POGO connector with USB and charging functions. The model does not include an external DB9 RS232 port.
The standard configuration uses a built-in, non-removable 7.6 V 5,550 mAh battery. A 7.6 V 10,000 mAh large-battery version is available for projects requiring additional capacity, increasing the overall device thickness to approximately 38.3 mm. Neither configuration is described as hot-swappable.
Yes. Optional configurations include N1 or N670 1D/2D barcode scanning, UHF RFID, NFC/HF RFID, LF RFID, ID card reading, fingerprint recognition and RTK positioning. These functions are configuration-dependent rather than standard across every R51W unit.
The tablet uses an 8-inch 1920×1200 display rated at 700 cd/m² and specified as sunlight-readable. Standard wireless functions include Wi-Fi 6E, Bluetooth 5.3 and GPS / BeiDou / Galileo / GLONASS positioning, while regional 4G or 5G configurations are available when cellular connectivity is required.

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