Most of what follows is Durabook's own specification and marketing. I found no independent benchmarks, field tests or reviews, and no price. The AI, battery and ruggedness claims should all be read as vendor statements.
What was announced
The R12 is aimed at defense, public safety, field service and industrial users. Durabook says it is available to order now. The announcement gives no price and no shipping date.
Durabook's headline numbers are:
- 180 TOPS of integrated AI performance, which the company says can process camera, sensor and connected-system data locally.
- An optional 232 TOPS discrete GPU, which brings the total to up to 412 TOPS.
Durabook's product page explains that the 180 TOPS figure combines CPU, GPU and NPU performance. It says the NPU alone is rated up to 50 TOPS.
Reading the TOPS numbers
TOPS is a peak-throughput figure. It does not tell you how fast a particular model or application will run. The 412 TOPS total simply adds the vendor's integrated and discrete figures. NVIDIA's own figures for Ada laptop GPUs use FP8 with sparsity, which is a favorable measurement convention. That detail comes from the research notes rather than a source I could open myself.
Durabook says that "with compatible applications" the tablet can support object detection, video analysis and anomaly detection. It does not announce any bundled AI software. Treat those as possible uses, not demonstrated results.
The processor family is not new. Intel launched Core Ultra Series 3 on January 5, 2026. Intel said it was the first platform built on its 18A process, and that for the first time the chips were tested and certified for embedded and industrial edge use. That makes the R12 a late-2026 product on a platform that has been shipping for most of the year.
Processor and memory options
Durabook lists seven 25-watt Core Ultra Series 3 options:
| Processor | Cores/threads | Max clock | NPU |
|---|---|---|---|
| Core Ultra 7 366H vPro | 16/16 | 4.80 GHz | up to 50 TOPS |
| Core Ultra 7 356H | 16/16 | 4.70 GHz | up to 50 TOPS |
| Core Ultra 5 336H vPro | 12/12 | 4.60 GHz | up to 47 TOPS |
| Core Ultra 7 365 vPro | 8/8 | 4.80 GHz | up to 49 TOPS |
| Core Ultra 7 355 | 8/8 | 4.70 GHz | up to 49 TOPS |
| Core Ultra 5 335 vPro | 8/8 | 4.60 GHz | up to 47 TOPS |
| Core Ultra 5 325 | 8/8 | 4.50 GHz | up to 47 TOPS |
Memory runs from 16 GB to 64 GB of LPDDR5x-8533. Storage starts at a 256 GB NVMe SSD, with 512 GB, 1 TB and 2 TB options and an optional OPAL 2.0 drive. Intel vPro depends on which processor you choose.
If you want the NVIDIA option, Durabook's footnote recommends a few things for good graphics performance:
- Pair the GPU with a 336H, 356H or 366H processor.
- Use at least 32 GB of memory.
- Use at least a 512 GB SSD.
The GPU option carries 8 GB of GDDR6. Durabook says it enables on-site work such as drone imagery processing and terrain rendering. The press release adds architectural visualization and digital content creation. All of that depends on compatible software.
Windows and security
The R12 ships with Windows 11 Pro 64-bit. Durabook also positions it as a Copilot+ PC and a Secured-core PC.
The listed security features are:
- TPM 2.0.
- A 5 MP IR camera for Windows Hello.
- An optional fingerprint scanner.
- A quick-release NVMe SSD.
- A NIST-compliant BIOS claim.
- Optional smart-card and RFID readers.
The press release lists the 13 MP rear camera alongside the security features. The specification sheet marks it as optional. Admins should check the exact configuration before ordering.
Durabook gives no management or deployment guidance for Intune, Autopilot or similar tools. It also gives no independent security testing. For IT teams, the useful checkpoints are the vPro processor choice, OPAL SSD and smart-card options, and the Windows image Durabook actually ships.
Display and input
The screen is a 12.2-inch WUXGA panel at 1920 × 1200 and 16:10. Durabook's DynaVue sunlight-readable technology is rated up to 1,200 nits. The tablet supports finger, water, glove and stylus modes, plus Microsoft Pen Protocol 2.0 active pens.
Durabook says the chassis is smaller than current 11.6-inch market tablets. It does not explain how it made that comparison. Dimensions are 302 × 210.9 × 23.5 mm and the weight starts at 1.45 kg, and both vary with options.
An 88-key detachable backlit keyboard turns the R12 into a 2-in-1. The dock adds USB Type-C, Type-A and DC-in ports, with optional RJ-45 plus USB-A or HDMI.
Connectivity and expansion
Standard I/O includes:
- One 2.5 Gbps Ethernet port.
- Two Thunderbolt 4 ports.
- One USB 3.2 Gen 2 Type-A port.
- A combo audio jack, a microSDXC slot, a docking connector and DC-in.
An optional second RJ-45 port is available, and Durabook calls that rare in a rugged tablet. The product page says it lets the device network and an external network run separately.
Wireless is Intel Wi-Fi 7 and Bluetooth 6.0. 4G LTE and 5G are optional, and a footnote says they are mutually exclusive. Dual SIM is listed as Nano SIM plus eSIM. Other options include:
- RS-232/422/485 serial.
- Extra USB ports.
- A barcode scanner.
- GPS.
- RF antenna pass-through.
- Magnetic stripe, smart-card and RFID modules.
Durabook notes that some options exclude each other. Confirm the full configuration with a reseller before committing to a fleet order.
Battery, ruggedness and certifications
The R12 has two removable batteries. The standard 4,000 mAh pack is rated up to 10 hours. The optional 8,000 mAh pack is rated up to 20 hours, and hot-swap is optional. Durabook says these figures come from MobileMark 30 and can vary with hardware, software and power settings. "Up to 20 hours" is the best case.
The listed ratings are:
- MIL-STD-810H.
- IP66.
- A six-foot drop across 26 faces.
- MIL-STD-461G for electromagnetic compatibility.
- Optional ANSI/UL 121201 Class I, Division 2 for specified hazardous locations.
- An operating range of −29°C to 63°C, and storage from −51°C to 71°C.
The hazardous-location certification is optional and applies only to specified locations. The press release's wording about it is looser than the specification sheet's.
Caveats for buyers
Several of the features in the press release are not standard:
- The NVIDIA GPU.
- The second LAN port.
- Cellular radios.
- The hot-swap high-capacity battery.
- The fingerprint reader and rear camera.
- Many expansion modules.
Two other limits are worth knowing. First, the 412 TOPS headline needs the optional GPU. Second, Durabook's own guidance ties good GPU performance to the higher-end processors and more memory and storage. A fully loaded R12 will therefore cost more than the base model, though Durabook has not published any prices.
Durabook is also pitching the R12 as an AI tablet, which is a form of marketing that is easy to overstate. The hardware specifications are concrete. The AI outcomes depend on software the buyer must supply and validate. Until independent testing or deployment reports appear, the R12 is best judged on its listed specifications.
The standard warranty is three years.