Description
The Dynabook Tecra A40-K (PMM20U-1F8056) combines business-class performance with exceptional portability. Powered by a 12th Gen Intel® Core™ i5-1240P processor and integrated Intel® Iris® Xe graphics, it delivers reliable speed for multitasking and professional workloads. The 14-inch Full HD display ensures crisp visuals, while 32GB RAM and a fast 512GB SSD provide seamless responsiveness and storage efficiency. With Windows 11 Pro and a 5-year Dynabook warranty, this Tecra model offers enterprise-grade reliability, security, and longevity for professionals on the go.
| Category | Specification |
|---|---|
| Brand | Dynabook |
| Model | Tecra A40-K |
| Part Number (Mfr #) | PMM20U-1F8056 |
| Processor | Intel® Core™ i5-1240P (12 Cores, up to 4.4 GHz) |
| Graphics | Intel® Iris® Xe Graphics |
| Display | 14-inch Full HD (1920 x 1080) Anti-Glare |
| Memory | 32GB DDR4 RAM |
| Storage | 512GB PCIe NVMe SSD |
| Operating System | Windows 11 Pro |
| Connectivity | Wi-Fi 6E, Bluetooth 5.2, Gigabit Ethernet |
| Ports | USB-C, USB-A, HDMI, Audio Combo Jack, MicroSD |
| Keyboard | Backlit Keyboard |
| Camera | HD Webcam with Privacy Shutter |
| Audio | Stereo speakers with DTS Audio Processing |
| Color | Mystic Blue |
| Weight | Approx. 3.2 lbs (1.45 kg) |
| Warranty | 5-Year Limited Warranty |
| SKU | PMM20U-1F8056 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
