The Dell 14S (2026) positions itself as a formidable ultrabook, masterfully balancing extended battery life, solid performance, and an appealing design. While its OLED display offers vibrant visuals, its relatively lower brightness and overall weight might be points of consideration for some users. This model, equipped with Intel's Core Ultra 7 355 processor, 16GB RAM, and a 512GB SSD, aims to provide a well-rounded computing experience for a price of £1399.01/$1619.99. Despite facing stiff competition from lightweight Snapdragon-powered alternatives and other Intel-based ultrabooks, the 14S (2026) distinguishes itself through its remarkable endurance and refined build. This review explores its various features, from its refreshed chassis and port selection to its display capabilities, processing power, and impressive battery performance, offering insights into its standing in the competitive 14-inch laptop segment.
Dell 14S (2026) Unveiled: A Comprehensive Look at Design, Performance, and Endurance
Dell has introduced its latest iteration of the 14-inch ultraportable, the Dell 14S (2026), a device that aims to strike a balance between performance, portability, and sophisticated design. Launched in the autumn of 2026, this ultrabook is outfitted with an Intel Core Ultra 7 355 processor, 16GB of RAM, and a 512GB solid-state drive, presenting a well-thought-out specification sheet. The visual experience is anchored by a 14-inch 1920x1200 60Hz OLED display, complemented by a substantial 70Whr battery designed for extended usage.
Visually, the Dell 14S (2026) represents a significant aesthetic upgrade from its predecessor, the Dell 14 Plus. Encased entirely in a premium aluminum chassis, the device exudes robustness and elegance, particularly with its striking sky-blue finish. While its 1.45kg weight positions it on the heavier side for a compact laptop, its slim profile and 14-inch form factor ensure it remains conveniently portable. Connectivity options are robust, featuring a pair of Thunderbolt 4-enabled USB-C ports, a USB-A port, and a full-sized HDMI on the left, with an additional USB-A port and a headphone jack on the right, catering to most contemporary needs.
The typing experience is facilitated by a compact keyboard that includes a function row and arrow keys. Users will appreciate the satisfying key travel and tactile feedback, though some might find it less snappy compared to Dell's higher-end models. The white backlighting, while functional, could benefit from increased brightness. The trackpad offers ample navigation space and features a pleasing mechanical click mechanism.
The OLED display, while offering a standard 1920x1200 resolution at a 60Hz refresh rate, delivers exceptional visual fidelity. Its ability to produce deep blacks and outstanding contrast, as measured by a 0.03 black level and a 10430:1 contrast ratio, provides a rich viewing experience. Color accuracy is nearly perfect, boasting 100% sRGB and DCI-P3 coverage, making it suitable for color-sensitive tasks. However, its peak SDR brightness of 287.8 nits falls short of the ideal 300-nit target, and the absence of a higher refresh rate is a minor drawback. Audio output from the dual 2W speakers is adequate for casual listening but lacks the depth and bass found in other ultrabooks.
Under the hood, the Dell 14S (2026) features the Intel Core Ultra 7 355, a Panther Lake chip that, while current generation, offers incremental performance gains over its predecessor. Benchmarking reveals solid performance in both single- and multi-threaded applications, though some rivals with Snapdragon X2 Elite chips may offer snappier single-core performance. Graphical capabilities are suitable for general use, with options for more powerful integrated graphics available in Panther Lake X variants. Storage is handled by a brisk 512GB PCIe Gen 4 SSD, offering impressive read speeds, though write speeds are somewhat slower. The software experience is clean, running Windows 11 with minimal bloatware and integrating Microsoft's Copilot+ PC AI features.
The standout feature of the Dell 14S (2026) is its extraordinary battery life. Powered by a 70Whr cell and efficient internals, the laptop achieved an astounding 24 hours and 25 minutes in the PCMark 10 Modern Office battery test, positioning it as a leader in endurance. This performance translates to approximately three working days of use on a single charge. Recharging is managed by a 65W charger, which takes about two hours for a full charge, with a 50% charge achieved in 50 minutes. Users should note the default 'smart charging' setting limits charging to 80%, requiring a BIOS adjustment for a full 100% charge.
The Dell 14S (2026) distinguishes itself through its exceptional battery endurance, making it an ideal choice for users who frequently work away from power outlets. Its elegant design and robust performance further enhance its appeal. However, those prioritizing minimal weight might find its 1.45kg a bit substantial compared to much lighter alternatives available in the market. The display, while vibrant, could benefit from increased brightness and a higher refresh rate. Ultimately, the 14S (2026) offers a compelling package for users seeking a reliable and long-lasting ultrabook, standing out in the crowded market with its blend of style and stamina.
