Description
The Dynabook Portege X40L-K (PZA11U-01J00S) delivers premium business performance in an ultra-light 14-inch design. Powered by the 12th Gen Intel Core i5-1240P processor and 16GB of LPDDR5 memory, this laptop handles demanding workloads with ease while maintaining excellent energy efficiency. Its 512GB PCIe NVMe SSD ensures fast boot times and responsive multitasking, while the Full HD anti-glare display provides crisp visuals for productivity anywhere. With Windows 10 Pro, enterprise-grade security, and a durable magnesium alloy chassis, the Portege X40L-K is engineered for professionals who demand reliability, mobility, and performance—all backed by a 3-year Dynabook warranty.
| Category | Specification |
|---|---|
| Brand | Dynabook |
| Model | Portege X40L-K |
| Part Number (Mfr #) | PZA11U-01J00S |
| Processor | Intel Core i5-1240P (12th Gen, up to 4.4GHz, 12 cores) |
| Display | 14-inch Full HD (1920 x 1080), Anti-glare |
| Graphics | Intel Iris Xe Graphics |
| Memory | 16GB LPDDR5 (onboard) |
| Storage | 512GB PCIe NVMe SSD |
| Operating System | Windows 10 Pro |
| Wireless Connectivity | Intel Wi-Fi 6E, Bluetooth 5.2 |
| Ports | 2x Thunderbolt 4, 2x USB-A 3.2, HDMI, RJ-45, Audio Jack |
| Camera | HD Webcam with Privacy Shutter |
| Audio | Stereo Speakers, DTS Audio Processing |
| Keyboard | Backlit Keyboard |
| Battery | 4-cell Lithium-Ion, up to 11 hours battery life |
| Chassis | Magnesium Alloy, Ultrathin Design |
| Security | TPM 2.0, Fingerprint Reader, Windows Hello Support |
| Warranty | 3 Years |
| Weight | Approx. 2.3 lbs (1.05 kg) |
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
