Logitech MK470 Slim Wireless Keyboard & Mouse Combo for Windows vs Logitech MK850 Multi-Device Wireless Keyboard and Mouse Combo

Design and Comfort

The design and comfort of both the Logitech MK470 and MK850 cater to different user needs. The MK470 features a sleek, ultra-thin design with a compact layout, making it ideal for smaller desk spaces. Its low-profile keys are paired with a portable mouse designed for ambidextrous use, promoting ease of handling. In contrast, the MK850 prioritises comfort with its oversized, cushioned palm rest and deep-profile keys, providing support for extended typing sessions. The adjustable tilt legs enhance ergonomics, ensuring a comfortable typing angle. Thus, while the MK470 focuses on space-saving aesthetics, the MK850 is built for comfort during prolonged use, making it suitable for users who spend long hours at their keyboards.

Performance and Functionality

When it comes to performance, the Logitech MK850 outshines the MK470 with enhanced productivity features. The MK850 allows users to assign functionality to 12 keys and buttons via Logitech's software, optimising workflow. Additionally, the MK850's mouse includes a hyper-fast scrolling wheel, designed to facilitate quick navigation through documents and web pages, enhancing user efficiency. The MK470, while functional for general tasks, lacks such customisation and advanced features, making it less suitable for power users who rely on shortcuts and rapid scrolling. Thus, if productivity and functionality are your priorities, the MK850 is the superior choice.

Compatibility and Connectivity

The MK850 excels in compatibility and connectivity options, supporting seamless switching between up to three devices via Bluetooth or a USB receiver. This feature is particularly beneficial for users who operate across multiple platforms, such as computers, tablets, and smartphones. On the other hand, the MK470 connects via a 2.4GHz wireless USB receiver, which, while reliable, limits the user to a single device connection. This makes the MK470 less versatile for those who frequently switch between devices. Therefore, for users requiring flexibility and convenience in device management, the MK850 stands out as the better option.

Battery Life

Battery longevity is a significant consideration for wireless devices, and here the MK470 has an impressive advantage. The MK470 boasts a long-lasting keyboard life of 36 months and a mouse life of 18 months, thanks to its battery-saving auto-sleep feature. Meanwhile, the MK850’s two AAA batteries offer a lifespan of up to three years, which is competitive but does not match the MK470's longevity specifically for the mouse. While both products promise extensive battery life, the MK470’s numbers provide a compelling case for users who prefer minimal maintenance in battery replacements.

Typing Experience

The typing experience on the MK850 is designed for comfort, with its deep-profile keys and cushioned palm rest contributing to a pleasant and efficient typing environment. This design is particularly beneficial for users who type for extended periods. In contrast, the MK470 offers a more laptop-like experience with its scissor switches, which provide a quieter typing environment with 90 percent noise reduction, making it suitable for shared spaces. However, the trade-off is that it may not provide the same level of tactile feedback as the MK850. As such, users who prioritise a traditional typing feel may prefer the MK850, while those in quieter settings may appreciate the MK470's reduced noise.

Mouse Design and Usability

The mouse design of both products caters to different user preferences. The MK470 features a flat pebble shape, which is compact and portable, ideal for users on the go. Its High Precision Optical Tracking ensures smooth navigation. Conversely, the MK850’s contoured design fits comfortably in the palm, enhancing usability for extended periods. The MK850’s mouse also includes a hyper-fast scrolling feature, allowing for quicker document navigation. Thus, while the MK470 is excellent for portability, the MK850’s design is better suited for comfort over prolonged use.

Price Point

Price is a critical factor when choosing between the two products. The MK470 is priced at £39.99, making it an affordable option for those looking for a reliable wireless keyboard and mouse combo without breaking the bank. In contrast, the MK850 is priced at £72.99, which reflects its advanced features and increased functionality. Although both products offer good value, the MK470 presents an entry-level price point for casual users, while the MK850 justifies its higher price with enhanced features for more demanding tasks. Therefore, your budget and intended usage will significantly influence which option is more appealing.

Which should you buy?

Ultimately, the choice between the Logitech MK470 and MK850 depends largely on your specific needs and preferences. If you are looking for a sleek, affordable, and highly portable option, the MK470 is an excellent choice, especially for casual use in smaller spaces. However, if you require advanced functionality, multi-device compatibility, and a more comfortable typing experience, the MK850 is worth the investment. Consider your typical usage scenarios, comfort preferences, and budget to determine which wireless combo best suits your lifestyle.