The Dell Inspiron 5400 (5482/5400 series) 14" 2-in-1 Touchscreen is a versatile convertible business and mobility laptop engineered to deliver efficient 8th Generation dual-core / 4-thread processing, interactive multi-touch navigation, rapid solid-state responsiveness, and 360-degree hinge flexibility in a sleek, modern chassis. Designed for dynamic office workflows, interactive customer-facing kiosks, mobile presentations, and everyday administrative tasks, this 14-inch convertible features a 360-degree geared hinge that transitions fluidly between Laptop, Stand, Tent, and Tablet modes. It comes equipped with a full-function USB Type-C port (supporting Power Delivery and DisplayPort), hardware-level TPM 2.0 security, dual modular SODIMM memory slots, and native HDMI video output. This unit pairs an efficient 8th Gen Dual-Core / 4-Thread Intel Core i3 processor with an agile 4GB DDR4 memory layout, a rapid 128GB solid-state storage drive, an interactive 14" Touchscreen display, its matching Dell AC power adapter, and a healthy internal battery, providing a versatile, travel-ready mobile convertible pre-loaded with Windows 11 Pro.

Dell Inspiron 5400 2-in-1 | Core i3-8145U Dual-Core 4-Thread 3.90GHz Turbo | 128GB SSD | 4GB RAM | 14" Multi-Touch Display | 360° Convertible Hinge | USB-C (PD & DP) + HDMI | Windows 11 Pro | Good Battery | AC Power Adapter

The Dell Inspiron 14 2-in-1 convertible represents modern functional flexibility, combining laptop productivity with the intuitive navigation of a touchscreen tablet. Powered by the 8th Generation Intel Core i3-8145U processor (2 Physical Cores, 4 Virtual Threads via Intel Hyper-Threading, running at a 2.10GHz base frequency and scaling up to a high 3.90GHz Max Turbo with a 4MB Intel Smart Cache), this convertible delivers energetic processing speed for web portals, digital sign-ins, document reviewing, cloud-based applications, and media playback. Outfitted with an agile 4GB DDR4 memory configuration, a rapid 128GB solid-state storage drive, an edge-to-edge multi-touch screen, its matching Dell charger, and a healthy, thoroughly tested internal battery system, it delivers responsive, low-power versatility across desk, travel, and counter environments alike.

• Energetic 8th Gen Intel Core i3 Processing Muscle: The i3-8145U features 2 physical computing cores, 4 threads, and a 4MB Intel Smart Cache running up to 3.90GHz Turbo—delivering snappy single-thread execution, cool thermals, and whisper-quiet energy efficiency to power everyday applications without thermal throttling.

• 360° Convertible Versatility with 14" Multi-Touch Glass: Features a durable 360-degree geared hinge paired with an edge-to-edge multi-touch display, allowing instant transitions between traditional Laptop Mode for typing, Stand Mode for point-of-sale displays, Tent Mode for presentations, and Tablet Mode for handheld clipboard use.

• Blazing-Fast Solid-State Storage: Equipped with a rapid 128GB Solid State Drive (SSD), delivering near-instant system boot times, lightning-quick application launches, and reliable, shock-resistant data stability compared to traditional mechanical hard drives.

• Agile 4GB DDR4 Memory with Expansion Headroom: Outfitted with 4GB of high-speed DDR4 RAM, providing an efficient baseline for everyday cloud tasks and web browsing, backed by dual full-sized SODIMM slots that allow easy, cost-effective future memory expansion (supports up to 16GB / 32GB).

• Full-Function USB-C & Versatile Video Connectivity: Outfitted with one multi-purpose USB 3.2 Gen 1 Type-C port (supporting USB Power Delivery and native DisplayPort video output), two USB 3.2 Gen 1 Type-A ports, one USB 2.0 Type-A port, a native full-sized HDMI 1.4b port, a full-sized SD media card reader, and a 3.5mm audio headphone/microphone combo jack.

• Sleek Convertible Build & Clear Audio/Visuals: Built with a stylish platinum silver finish, a smooth precision multi-touch gesture trackpad, an ergonomic keyboard, stereo speakers professionally tuned with Waves MaxxAudio Pro, and an integrated 720p HD webcam with dual-array digital microphones.

Technical Specifications

• Model: Dell Inspiron 5400 2-in-1 (Convertible Touch)

• Chassis Type: 360° 2-in-1 Convertible Laptop / Tablet (Laptop, Stand, Tent, and Tablet Modes)

• Display: 14.0" Diagonal Multi-Touch WLED-Backlit Display (Edge-to-edge touch glass, 16:9 widescreen)

• Processor: Intel Core i3-8145U 8th Gen Dual-Core / 4-Thread (2 Cores, 4 Threads, 2.10GHz base, up to 3.90GHz Max Turbo Boost, 15W TDP, 4MB Intel Smart Cache)

• Graphics: Integrated Intel UHD Graphics 620 (Multi-display support and hardware video acceleration)

• Memory: 4GB DDR4 RAM (Configured across 2 full-sized SODIMM slots, expandable up to 16GB / 32GB)

• Storage: 128GB M.2 Solid State Drive (SSD)

• Operating System: Windows 11 Pro (64-bit, fully optimized and activated)

• Video Ports: 1x USB Type-C (DisplayPort), 1x HDMI 1.4b (Supports dual external digital monitors)

• USB & Peripheral Ports: 1x USB 3.2 Gen 1 Type-C (Power Delivery / DisplayPort), 2x USB 3.2 Gen 1 Type-A, 1x USB 2.0 Type-A, 1x SD Media Card Reader, 1x Audio Headphone/Microphone Combo Jack

• Networking: 802.11ac Dual-Band Wi-Fi + Bluetooth wireless suite

• Audio: Stereo speakers with Waves MaxxAudio Pro and dual-array digital microphones

• Camera: Integrated 720p HD Web Camera

• Keyboard: Full-sized chiclet keyboard with precision multi-touch gesture trackpad

• Power: Thoroughly tested internal rapid-charge battery (verified good health) with matching Dell AC Power Adapter (Included)

Why Choose the Inspiron 5400 2-in-1 (Core i3 Turbo / 360° Touchscreen / USB-C / Windows 11 Pro)?

🚀 The Adaptable 2-in-1 Touchscreen Companion: The Dell Inspiron 5400 2-in-1 is an outstanding choice for reception desks, check-in kiosks, mobile sales reps, students, and home offices that require the interactive speed of a responsive touchscreen and the flexibility of a 360-degree convertible hinge. Driven by an 8th Gen Intel Core i3 scaling up to 3.90GHz, rapid solid-state storage, full-function USB-C docking, and HDMI connectivity, it adapts seamlessly between typing up reports and presenting on the fly. Pre-loaded with a clean, secure Windows 11 Pro environment, it arrives completely updated, factory reset, and ready to deploy right out of the box with its matching Dell power adapter.

Serviceability Note: Dell engineered the chassis with captive bottom-cover screws for straightforward servicing. Removing the base plate provides immediate, direct access to both DDR4 SODIMM memory slots (allowing straightforward memory upgrades beyond 4GB), the primary M.2 SSD slot, the Wi-Fi card module, and the internal battery assembly, making future maintenance quick and hassle-free.

🛡️ Verified for Quality: This convertible laptop has been professionally inspected and thoroughly bench-tested across strict hardware validation loops—including complete 4GB DDR4 memory diagnostics, full 128GB solid-state storage health and read/write performance evaluations, multi-touch panel responsiveness and digitizer accuracy checks, 360-degree hinge tension and rotation tests, internal thermal cooling strain cycles, full keyboard and trackpad matrix validation, physical port/USB-C connection checks, and extensive battery health charging/discharge cycle tests, ensuring pristine out-of-the-box reliability.