Dell Latitude 7390 2-in-1 — Core i7 Convertible Business Laptop
A certified-refurbished business-class 2-in-1 combining an Intel Core i7-8650U 8th Gen processor, 16GB LPDDR3 RAM and a 512GB NVMe SSD with a 13.3” Full HD IPS touchscreen in a slim, convertible chassis. Backed by a 12-month Reboot IT warranty and running Windows 11 Pro.
Key Benefits
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i7 quad-core power: The i7-8650U bursts to 4.2 GHz across four cores, delivering strong performance for demanding business tasks, multitasking and presentation workloads.
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16GB soldered RAM: Ample working memory for running Microsoft 365, Teams, browser sessions and analytical tools simultaneously without slowdown.
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512GB NVMe SSD: Large, fast storage means near-instant boots, rapid file access and plenty of room for projects, documents and applications.
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13.3” FHD IPS touchscreen: Gorilla Glass 4 protected, anti-reflective display with accurate colours and wide viewing angles — works as laptop or tablet.
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Thunderbolt 3: High-speed USB-C connectivity for external displays, docks and fast data transfer at up to 40 Gbps.
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Enterprise security: Fingerprint reader, smart card slot and NFC support for business authentication and access control.
Performance in Use
The Latitude 7390 2-in-1 is designed for mobile professionals. The i7-8650U — with four cores, eight threads and a 4.2 GHz peak — powers through complex spreadsheets, multi-window Office sessions, video conferencing and simultaneous cloud sync without effort. The 16GB of RAM means you can keep a dozen browser tabs, a Teams call, and several Office documents open at once.
The 512GB NVMe SSD keeps everything snappy: Windows 11 Pro boots in seconds, large PowerPoint files open instantly, and even moving or copying significant data takes moments. Paired with the Thunderbolt 3 port, you can drive an external 4K display or connect a dock to turn this slim machine into a full desktop replacement at the office.
The 13.3” touchscreen adds genuine versatility. Flip it into tablet mode for presenting, annotating PDFs or signing documents. The Gorilla Glass 4 surface is durable under daily handling, and the IPS panel’s wide viewing angles make it easy to share your screen with a colleague beside you.
Technical Specifications
| Processor |
Intel Core i7-8650U (8th Gen, 4-core/8-thread, 1.9–4.2 GHz, vPro) |
| Memory |
16GB LPDDR3 2133 MHz (soldered) |
| Storage |
512GB M.2 PCIe NVMe SSD |
| Display |
13.3” FHD (1920×1080) IPS touchscreen, Gorilla Glass 4, anti-reflective |
| Graphics |
Intel UHD Graphics 620 (integrated) |
| Ports |
Thunderbolt 3 USB-C, USB 3.0 Type-A, HDMI 1.4, microSD reader, 3.5mm audio |
| Wireless |
Intel Dual-Band 802.11ac (8265), Bluetooth 4.2 |
| Security |
Fingerprint reader, Smart Card reader, NFC |
| Operating System |
Windows 11 Pro (64-bit, activated) |
| Weight |
Approx. 1.42 kg |
| Warranty |
12-month Reboot IT warranty |
Is It Right for You?
| Best For ✓ |
Not For ✗ |
| Mobile professionals needing versatility |
AAA gaming |
| Presentations and touchscreen annotation |
Heavy 3D rendering or video production |
| Business users on enterprise networks |
Users needing built-in Ethernet (use USB-C adapter) |
| Remote work with dock/external display |
Buyers needing upgradeable RAM |
Condition Grades
| A — Excellent |
Minimal signs of use; only faint marks visible under direct light. Battery health 70%+. |
| B — Good |
Light cosmetic wear — minor scratches or scuffs on chassis or lid. Fully tested and functional. Battery health 50–70%. |
All grades include a 30-day battery warranty.
Frequently Asked Questions
Can it run in tablet mode?
Yes — the 2-in-1 hinge rotates the screen 360° for full tablet mode. The touchscreen is responsive and Gorilla Glass 4 protects against everyday knocks.
Does Thunderbolt 3 support an external display?
Yes — Thunderbolt 3 supports DisplayPort Alt Mode, so you can connect 4K monitors or a Thunderbolt dock for a full multi-monitor setup.
Can I upgrade the RAM?
No — the 16GB LPDDR3 is soldered to the motherboard. However, 16GB is sufficient for virtually all business and productivity workloads.
Does it have an Ethernet port?
No built-in Ethernet — the slim chassis uses WiFi. A USB-C to Ethernet adapter works for wired connections.
What warranty is included?
A full 12-month Reboot IT warranty covering hardware defects, plus a 30-day battery warranty.
Is shipping free?
Yes — free standard AU shipping is included.
Reboot IT Warranty & Trust
Every Dell Latitude 7390 2-in-1 we sell is professionally cleaned, tested and graded by Reboot IT in Melbourne — operating since 2001. This unit ships with a 12-month warranty and free standard AU shipping. Buy with confidence from a trusted Australian refurbisher at reboot-it.com.au.