Refurbo's G6 review captures the design precisely: "The HP EliteBook 840 G6 is immediately recognisable as a professional-grade laptop. Constructed with a sturdy aluminium chassis, it provides a premium feel while maintaining durability. At 1.35kg and with dimensions of 324.9 × 227.6 × 16.5mm, it is slim and lightweight, making it ideal for professionals who travel frequently. The silver finish adds a modern aesthetic without appearing flashy, ensuring it fits seamlessly into business environments." The G5 carries the same description with marginally larger dimensions and slightly heavier weight — functionally identical for practical purposes.

The MIL-STD-810G certification deserves specific attention for Kenyan buyers. InvGate's EliteBook 840 analysis confirms this standard covers 18 individual tests including: 2-foot drop impact onto steel, vibration during transport, operating temperature extremes (-20°C to 60°C), humidity exposure, dust ingress, altitude simulation, and shock resistance. Every EliteBook 840 leaves the factory having passed all 18 tests. For a laptop that will be carried in a backpack on Nairobi's matatus, used in dusty campus environments, and potentially caught in Kenya's April rains, this engineering history is not abstract — it is the reason these machines still work well years after leaving the UK corporate fleets they were built for.

The aluminium chassis has no flex when the lid is opened or the corners are twisted — it behaves like a single rigid piece of engineering rather than the chassis-creaking experience common on consumer-grade plastic laptops. The lid hinge is firm enough to hold the display at any angle without drifting, and smooth enough to open one-handed without the base lifting. These are small details that communicate build confidence and compound into a significantly better daily use experience over years of ownership.

The HP EliteBook 840 G5 and G6 ship with a 14-inch Full HD (1920×1080) IPS Anti-Glare display across standard configurations. NotebookCheck's detailed panel testing confirms: the anti-glare coating effectively handles reflections from Nairobi's bright office lighting and near-window positioning that would make glossy displays uncomfortable to use for extended periods. The IPS panel delivers consistent colours across wide viewing angles — documents and presentations look the same whether viewed straight on or from the side of a meeting table.

The 250-nit standard brightness is adequate for indoor use — offices, classrooms, libraries, and cafes. The 400-nit "outdoor" configuration (available on some EliteBook 840 G5 units) adds meaningful usability near windows in direct sunlight. InvGate notes: "The 14-inch display provides diverse choices, including high-resolution panels and the innovative HP Sure View privacy screen, catering to various user preferences and security needs." The Sure View privacy screen — which limits viewing angles so only the person directly facing the display can see its contents — is an enterprise feature particularly relevant to professionals who work in public spaces or crowded offices handling confidential information.

For students and professionals doing standard work — documents, spreadsheets, presentations, research, video calls — the 840 G5/G6 display is entirely comfortable and capable. It is not a colour-accurate design monitor — graphic design professionals should choose a MacBook Pro or a machine with a P3-calibrated display instead. For its intended purpose as a business productivity display, it delivers well.

One honest note: the bezel is relatively thick by 2026 standards — the EliteBook 840 G5/G6 predates the trend toward thin-bezel displays. The screen-to-body ratio is lower than on modern 2023+ machines. For users focused purely on display immersion, this is noticeable. For users focused on daily productivity, it is irrelevant — the actual viewable area and display quality are unaffected by bezel size.

Laptop Mag's review specifically praises the keyboard: "comfy keyboard" is the phrase that appears in its headline summary — and it is well-earned. Edify's 2026 review confirms the G6 improves on this further: "The G6 uses the same 8th-gen processors but adds a refined keyboard with better key feel." The EliteBook 840 keyboard has been specifically designed for extended professional use — the key spacing, travel distance, and actuation force are all optimised for comfort across long typing sessions.

The keyboard is backlit as standard — useful in Nairobi's dimly lit co-working spaces, evening study sessions, and conference rooms. Key legends are clear and well-sized. The layout is standard business-laptop format with a full-function row, dedicated Pg Up/Pg Down/Home/End keys accessible via Fn combinations, and a number row. There is no numpad — the 14-inch form factor does not accommodate one — but dedicated arrow keys are present and a standard size.

The touchpad on both generations is large, smooth, and responsive. Refurbo's review notes: "The touchpad is responsive, with smooth tracking and accurate gesture support." Two-finger scroll, pinch-to-zoom, and three-finger swipe all function correctly with the EliteBook's Synaptics driver. The physical left and right click buttons at the top of the touchpad (for use with the optional TrackPoint nub on some configurations) are a legacy business laptop feature that most users will not need but that does not interfere with standard touchpad operation.

InvGate's performance analysis is precise: "The HP EliteBook 840 G6 delivers strong performance for its class, driven by 8th Gen Intel Core processors. These processors, combined with fast DDR4-2400 RAM and high-speed NVMe SSDs, provide excellent responsiveness for typical business workloads, including office applications, web browsing, and video conferencing." Refurbo adds: "reliable performance for productivity, multitasking, remote work, and office applications."

In practical terms for Kenyan users: the Core i5 configurations handle the standard workday without issue — Microsoft Office 365, Google Chrome with 10–15 tabs, Zoom or Google Meet video calls, Google Drive sync, and email simultaneously. The Core i7 configurations add meaningful headroom for heavier multitasking, larger Excel data models, more complex programming environments, and running additional applications alongside the standard productivity stack. Edify's review confirms the 8GB baseline: "The 840 G5 handles Microsoft Office, Google Workspace, Zoom, and Adobe Creative Cloud without slowdowns." Upgrading to 16GB extends this further, enabling complex multi-application workflows without RAM becoming a constraint.

The Intel UHD Graphics 620 integrated GPU is adequate for all 2D design tools (Photoshop, Illustrator, Canva), 1080p and 4K video playback, light photo editing in Lightroom, and basic video processing. It is not suitable for 3D gaming, CAD rendering, or professional video production with large files. For the business professional and student market that the EliteBook 840 targets, the integrated graphics cover all realistic use cases well.

One practical performance note specific to the EX-UK refurbished context: the NVMe SSD in these machines dramatically accelerates everything compared to older machines with SATA SSDs or HDDs. Windows boots in under 15 seconds, applications open in 1–2 seconds, and file operations complete without perceptible delay. For any Kenyan user coming from an HDD laptop, the EliteBook 840 G5/G6 will feel like a completely different category of machine in daily use.

The EliteBook 840 G5 carries a 50Wh battery; the G6 upgrades this to 56Wh. Edify's review confirms: "The G6 uses the same 8th-gen processors but adds a slightly larger battery (56Wh standard)." In real-world mixed use — web browsing, document editing, video calls, and occasional video playback — the G5 delivers 7–9 hours and the G6 delivers 8–10 hours, with actual results varying based on display brightness, Wi-Fi usage, and application load.

For Kenyan students and professionals: the G5 comfortably covers an 8-hour campus or office day at moderate brightness (50–60%) without needing a charge. The G6's additional battery capacity makes it more reliable for full heavy-use days or campus days that extend into evening study sessions. Both machines have faster charging than many consumer laptops — HP's fast charge technology brings the battery from 0% to 50% in approximately 30 minutes, which is useful in Kenya's environment where power access may be intermittent.

One specific Kenya-relevant note: these machines are laptops with batteries — not desktops. During load-shedding or power outages, your work continues uninterrupted as long as the battery has charge. Keeping the battery above 20% as a routine habit (as discussed in our battery life guide) ensures Kenya's power supply unpredictability never interrupts a working session.

The EliteBook 840 G5/G6's security suite is one of the most compelling reasons to choose it over consumer-grade alternatives at similar price points in Kenya's market. InvGate's analysis lists the suite comprehensively: "HP Sure Start protects the BIOS from tampering and self-heals if it detects corruption. HP Sure Sense uses AI to detect novel malware before it executes. HP Sure View (optional) is a built-in privacy screen that limits viewing angles. Physical security via Kensington lock slot. Fingerprint reader for biometric login. TPM 2.0 for hardware encryption."

HP Sure Start is particularly relevant in Kenya's context. It monitors the BIOS at every boot and automatically restores it from a secure protected copy if it detects tampering or corruption — including from the kind of BIOS-level malware that occasionally reaches Kenya's market through shared USB drives and pirated software installations. This protection runs below the operating system and cannot be disabled by malware — because malware cannot reach the layer where Sure Start operates.

The fingerprint reader enables Windows Hello biometric login — touch your finger to unlock without typing a password. In public spaces like campus libraries, open-plan offices, and cafes, this means your laptop cannot be accessed even if someone sits down at it while you step away. Combined with BitLocker drive encryption (enabled automatically with TPM 2.0 on our Windows installations), a stolen EliteBook 840 G5/G6 is a financial loss but not a data breach.