Logitech MK850 Multi-Device Wireless Keyboard and Mouse Combo vs HP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo

Price Comparison

The HP 720 is about 17% cheaper than the Logitech MK850, priced at £55.75 compared to £72.99. This represents a saving of £17.24 on the initial purchase. Over the past 30 days, the Logitech MK850 has averaged £83.75, while the HP 720 has averaged £63.84 — indicating that the HP model maintains a consistently lower price point in the market. The HP 720’s lower starting cost and stronger average pricing make it a more budget-friendly option for those seeking a wireless keyboard and mouse combo without compromising on core functionality.

Battery Life & Charging

The Logitech MK850 relies on two AAA batteries with a claimed 3-year lifespan, offering long-term reliability without charging. In contrast, the HP 720 uses an ultra-fast rechargeable supercapacitor that delivers up to two months of usage from just a 3-minute charge. This means users can keep working without battery replacements or frequent recharging, and even charge the keyboard mid-use via USB-C. While the Logitech model eliminates the need for cables entirely, the HP 720’s rapid charging capability provides unmatched convenience for users who prefer never having to replace batteries.

Device Compatibility & Switching

Both keyboards support multi-device connectivity, but they differ in approach. The Logitech MK850 allows pairing with up to three devices via Bluetooth or a USB receiver, enabling seamless switching between PCs, laptops, tablets, and phones. The HP 720 supports two devices via Bluetooth and one via its dedicated 2.4 GHz HP Unifying Dongle, also allowing easy switching using a single key on the keyboard. Both models feature a multi-device key for quick transitions, but the Logitech MK850 offers broader compatibility through its dual connection method (Bluetooth + USB), making it slightly more versatile across different ecosystems.

Software & Customisation

The Logitech MK850 integrates with Logitech Options software, which enables customisation of 12 keys and buttons, including advanced features like Logitech DuoLink for unified control between keyboard and mouse. This level of personalisation enhances productivity through tailored shortcuts and smarter navigation. The HP 720 also supports programmable keys, including a dedicated Microsoft Copilot key, but lacks mention of third-party software integration beyond Microsoft Swift Pair. While both offer customisation, the Logitech MK850 provides a more robust, feature-rich software ecosystem for users who value deep personalisation and workflow optimisation.

Ergonomics & Comfort

The Logitech MK850 is designed for all-day comfort with an oversized cushioned palm rest, deep-profile keys, a curved key frame, and adjustable tilt legs to achieve the ideal typing angle. Its contoured mouse fits naturally in the palm with a soft rubber surface and hyper-fast scrolling wheel. The HP 720 does not detail ergonomic design elements in its description, though it implies comfort through general use. The Logitech MK850 clearly prioritises physical comfort and posture support, making it better suited for extended typing sessions or office work where user well-being is a priority.

Performance & Precision

The Logitech MK850 features a hyper-fast scrolling wheel and precision tracking, allowing smooth navigation through documents and web pages. Its mouse is designed for accurate movement across various surfaces. The HP 720 highlights precise tracking and mouse movement on almost any surface, supporting fast and responsive input. Both models deliver high-performance input, but the Logitech MK850 explicitly references enhanced scrolling speed, giving it a slight edge in fluidity during document or webpage navigation, especially when dealing with long content.

Bestseller Rank & Market Position

The Logitech MK850 holds a bestseller rank of 41, indicating strong consumer demand and recognition within the UK market. The HP 720 sits at bestseller rank 44, also reflecting solid popularity. Both are top-tier performers in their category, with only a three-rank difference suggesting near-identical market traction. Their similar rankings confirm that both products are trusted choices among buyers, with minimal gap in perceived quality or desirability despite differing pricing and technical approaches.

Which should you buy?

Choose the HP 720 if you prioritise low upfront cost (£55.75), rapid charging, and hassle-free operation without batteries. It offers excellent value with a 3-minute charge lasting up to two months and seamless multi-device switching. Opt for the Logitech MK850 if you want deeper customisation via Logitech Options software, longer battery life (3 years), and superior ergonomics with a cushioned palm rest and adjustable legs. Though £17.24 more expensive, it delivers greater personalisation and long-term comfort. For most users, the HP 720 is the better choice; however, professionals needing advanced productivity tools will find the Logitech MK850 worth the extra investment.