Refurbished Dell Latitude 7400 2-in-1 — Core i7, 16GB, Up to 512GB

Description

Refurbished Dell Latitude 7400 2-in-1 — Core i7, 16GB RAM, Up to 512GB SSD

The refurbished Dell Latitude 7400 2-in-1 combines Dell’s premium business-laptop platform with a 360-degree convertible touchscreen hinge, letting it switch between laptop, tablet, tent and stand modes. This configuration pairs an Intel Core i7-8665U processor with 16GB of RAM and a choice of 256GB or 512GB SSD, giving extra headroom for heavier day-to-day multitasking, video calls and document-heavy tasks. Dual Thunderbolt 3 ports add fast data transfer and single-cable docking, while the backlit keyboard and Active Stylus support suit both typing and handwritten note-taking. Sold by Technology Core in certified refurbished condition, graded Good or Excellent (select your grade above), with a 14-month warranty and free next-day UK delivery.

Verified Key Specifications

• Processor: Intel Core i7-8665U (8th Gen Whiskey Lake, quad-core)
• Display: 14″ touchscreen
• Keyboard: English QWERTY, backlit
• RAM: 16GB
• Storage: 256GB or 512GB SSD
• Graphics: Intel UHD 620 (integrated)
• Ports: 2x USB 3.1 Gen 1 Type-A, 2x USB-C (Thunderbolt 3 capable, Power Delivery), HDMI 1.4, microSD card reader, Universal Audio Jack
• Camera: HD webcam
• Wireless: Wi-Fi 5 (802.11ac), Bluetooth 5
• Security: TPM 2.0
• Weight: approx. 1.36kg (2.99 lbs)
• Battery: 6-cell lithium-polymer
• Operating System: Windows 11
• Condition: Good or Excellent — select your grade above
• Warranty: 14 months

360-Degree Convertible Touchscreen Design

The Latitude 7400 2-in-1’s signature feature is its 360-degree hinge, letting the 14-inch touchscreen fold flat into tablet mode, prop up in tent mode for presentations, or stand in easel mode for video calls — alongside standard laptop use. The touchscreen supports 10-finger multi-touch and an Active Stylus, making it well suited to annotating documents, sketching notes, or navigating spreadsheets by hand. This flexibility is unusual at this price point among refurbished business laptops, most of which are fixed-hinge designs.

Core i7 Performance and Thunderbolt 3 Connectivity

The Intel Core i7-8665U is an 8th Gen Whiskey Lake quad-core processor that steps up from the standard i5 configuration, giving extra headroom for heavier multitasking, larger spreadsheets and running more applications simultaneously. Paired with 16GB of RAM, it comfortably handles dozens of open browser tabs, video calls and office applications running at once. The 256GB SSD suits everyday document and application storage, while the 512GB SSD gives extra room for larger files, offline documents and bigger application libraries. Dual USB-C ports are Thunderbolt 3 capable, supporting fast data transfer, external display output and Power Delivery charging, so the 7400 2-in-1 can connect to a single-cable docking station for a full desk setup or charge from a compatible USB-C power source while travelling. Two USB 3.1 Gen 1 Type-A ports, HDMI 1.4, a microSD card reader and a universal audio jack round out the connectivity for older peripherals and everyday accessories.

Backlit Keyboard and Business-Grade Build

The English QWERTY keyboard is backlit for comfortable use in low light, and pairs with Dell’s business-grade chassis construction carried over from the wider Latitude 7000-series line. TPM 2.0 is built in for hardware-level security, and the HD webcam covers everyday video conferencing needs. Every unit is finished at 14 inches and around 1.36kg, keeping it genuinely portable for a convertible touchscreen laptop.

Battery Life and Portability

At 14 inches and around 1.36kg, the Latitude 7400 2-in-1 travels easily between meetings, client sites and home working setups, while still offering a larger, more comfortable touchscreen than most 13-inch convertibles. Typical business use — documents, browsing, email and video calls — comfortably covers a working day for most users, and the convertible hinge means the same device doubles as a note-taking tablet during meetings without needing a separate device. Combined with Thunderbolt 3 docking, it works equally well as a primary travel machine and as a desk-based workstation connected to an external monitor, keyboard and mouse via a single cable.

Who Is This For?

This Core i7, 16GB RAM configuration is a strong fit for professionals who want extra multitasking headroom over the standard i5/8GB configuration, who want a business laptop that can also work as a tablet for notes, presentations or reviewing documents by hand, and for buyers who want Thunderbolt 3 docking without paying full price for a new premium convertible. The 512GB SSD option suits buyers who work with larger files or want more local storage headroom.

Not ideal for: gaming, video editing or other GPU-intensive work — the integrated Intel UHD 620 graphics are built for everyday productivity, not creative or graphics-heavy workloads. Buyers whose needs are limited to basic email and browsing may be better served by our Core i5, 8GB configuration at a lower price. It’s also not the right choice for buyers who specifically want a fixed-hinge laptop with no tablet functionality, since the 360-degree hinge adds a small amount of weight and thickness compared to a standard clamshell.

Typical Use Cases

This configuration suits professionals who regularly switch between typing and note-taking, using tablet or tent mode with the Active Stylus for meetings, whiteboarding or annotating PDFs. It works equally well as a desk-based workstation connected to an external monitor and peripherals via Thunderbolt 3, and as a portable machine for hybrid or travelling workers. With 16GB of RAM, it’s well suited to running several office applications, browser tabs and video calls simultaneously, and the 512GB SSD option is a good fit for anyone building up a larger local document or media library.

Our 30-Point Quality Inspection

Every laptop sold by Technology Core passes our 30-point inspection by in-house technicians. We test processor performance, RAM stability, SSD health, touchscreen responsiveness and hinge function, display quality, keyboard and trackpad function, battery capacity, all ports, Wi-Fi, Bluetooth, webcam and overall system stability. Any component that does not meet our standards is repaired or replaced before sale.

What’s in the Box

• Refurbished Dell Latitude 7400 2-in-1
• Compatible USB-C charger

Frequently Asked Questions

Does this unit have a touchscreen? Yes — a 14-inch touchscreen with 10-finger multi-touch and Active Stylus support.

Can it fold into a tablet? Yes — the 360-degree hinge lets it switch between laptop, tablet, tent and stand modes.

What’s the difference between the 256GB and 512GB options? Both use the same Core i7-8665U processor and 16GB RAM — only storage capacity differs, so choose 512GB if you need more local space for files and applications.

Does it support Thunderbolt docking? Yes — both USB-C ports are Thunderbolt 3 capable, supporting a single-cable dock for external displays, peripherals and charging.

Is a stylus included? The display supports Active Stylus input, though a stylus pen itself is not included unless stated in the listing photos.

Does it come with Windows 11? Yes — all Technology Core refurbished laptops are supplied with a genuine licensed copy of Windows 11.

Can the RAM or storage be upgraded later? RAM is fixed at 16GB; storage upgrades should be carried out by a qualified technician given the convertible chassis design.

Is it suitable for a dual-monitor desk setup? Yes — connect an external display via the Thunderbolt 3-capable USB-C port or HDMI, either directly or through a compatible dock, while the built-in touchscreen remains available as a second working surface.

Related Products and Helpful Guides

Looking for a lower-cost option? Browse the Dell Latitude 7400 2-in-1 Core i5, 8GB RAM, or similar business laptops like the Dell Latitude 7320 Touchscreen, the Dell Latitude 7310 Touchscreen, or the HP EliteBook x360 1030 G4 Touchscreen.

You can also explore our full range of refurbished Dell laptops, or browse our wider certified refurbished laptop collection.

For more guidance, read our Best Refurbished Dell Laptops UK guide, our 8GB vs 16GB RAM guide, or our guide on how to choose a refurbished laptop.

About Technology Core

Technology Core is one of the UK’s leading certified refurbished laptop retailers based in Leicester. We offer a 14-month warranty — one of the longest in the UK refurbished market. Every unit is inspected and tested by our in-house technicians before sale. Contact us with any questions before or after purchase.