SABLUTE KM23Pro Wireless Keyboard and Mouse Set vs HP 680 Comfort Dual-Mode Keyboard/Mouse Combo

Design and Ergonomics

The SABLUTE KM23Pro Wireless Keyboard and Mouse Set and the HP 680 Comfort Dual-Mode Keyboard/Mouse Combo both prioritise ergonomic comfort, but they approach it differently. The SABLUTE KM23Pro offers a full-size keyboard with a built-in wide palm rest and adjustable tilt angle to support a natural wrist position during extended typing. The mouse features a handshake-angle grip designed to reduce hand and wrist fatigue. Meanwhile, the HP 680 Comfort Combo also emphasises comfort with natural contours and mouse side grips, a wave-shaped keyboard with three adjustable angles, and a relaxing wrist rest.

In terms of ergonomics, both sets facilitate all-day comfort, though the HP 680 provides more keyboard adjustment angles (three versus SABLUTE’s adjustable tilt angle without a specific count). The SABLUTE’s wide palm rest and handshake-angle mouse grip might appeal to those seeking a softer, more supportive feel, while HP’s wave-shaped keyboard and side-grip mouse offer a more contoured experience. Both are suitable for long hours of use, but HP’s design may benefit users who prefer more varied keyboard angles.

Typing and Click Noise

If quietness is your priority, the SABLUTE KM23Pro Wireless Keyboard and Mouse Set is the quieter option. It claims to reduce typing noise by up to 95% thanks to soft membrane keys, and its mouse uses Silent Micro Motion technology for virtually soundless clicks. This makes it ideal for shared offices, libraries, or quiet home environments where noise can be disruptive.

In contrast, the HP 680 Comfort Combo is described as having quiet typing and clicks that “boost focus,” but it does not quantify noise reduction or claim near-silent operation. Therefore, while both sets aim to minimise sound, SABLUTE’s specific claim of 95% noise reduction and silent mouse clicks clearly targets users who want to work late or in noise-sensitive environments without disturbance.

Connectivity and Compatibility

The SABLUTE KM23Pro utilises a 2.4GHz wireless connection through a single nano USB receiver that connects both keyboard and mouse simultaneously with no software required. Its stable connection supports up to 10 metres and is compatible with Windows 7 through 11, macOS, Chrome OS, laptops, desktops, and Chromebooks.

The HP 680 Comfort Combo offers dual-mode connectivity: Bluetooth and the HP Unifying Dongle (USB-A nano-dongle). It can pair with up to eight devices via USB or three devices via 2.4G Bluetooth. This flexibility allows seamless switching between devices, which is ideal for users working across multiple computers or platforms. It is engineered for Intel Evo devices and supports multi-OS compatibility, though exact OS versions are not specified.

Overall, HP’s dual-mode and multi-device support provide a more versatile connectivity experience, while SABLUTE’s plug-and-play 2.4GHz connection is simpler and effective for single-device use.

Special Features and Functionality

The SABLUTE KM23Pro includes a built-in phone and tablet holder above the keyboard, accommodating devices up to 22cm wide, plus six dedicated multimedia hotkeys for quick access to browser, calculator, volume controls, and more. This integration helps maintain workflow by reducing the need to switch between devices physically.

HP’s keyboard features programmable shortcuts and a 4D tilt wheel on the mouse for vertical and horizontal fast scrolling, enhancing productivity. It also includes a dedicated key to access Microsoft Copilot, an AI-powered assistant designed to simplify tasks and collaboration, which is a unique productivity boost absent in the SABLUTE set.

While SABLUTE focuses on practical convenience with its device holder and multimedia keys, HP’s combo offers advanced features like programmable shortcuts and AI integration, which might better suit users seeking enhanced workflow optimisation.

Battery Life and Power Management

The SABLUTE KM23Pro comes with batteries included—2×AAA for the keyboard and 1×AA for the mouse—and features intelligent dual sleep modes that power down the keyboard after 15 minutes and the mouse after 10 minutes of inactivity. This extends battery life and allows instant wake-up by pressing any key.

In contrast, the HP 680 Comfort Combo boasts substantially longer battery life: up to 20 months from one AA battery in the mouse and up to 36 months from two AA batteries in the keyboard. Battery longevity is a strong selling point for HP, meaning less frequent replacements and maintenance.

Therefore, while SABLUTE’s smart sleep mode helps conserve power, HP’s combo offers a significantly longer battery life, making it more suitable for users who prefer minimal battery changes over extended periods.

Price and Value

Price is a clear differentiator between these two keyboard and mouse combos. The SABLUTE KM23Pro is priced at £27.99, making it a budget-friendly option that covers essential features like ergonomic design, quiet typing, and a device holder. It presents strong value for users who want comfort and quiet operation at a lower price.

On the other hand, the HP 680 Comfort Dual-Mode Keyboard/Mouse Combo costs £59.99, more than double the SABLUTE’s price. This premium cost reflects additional features such as dual-mode connectivity, programmable shortcuts, AI assistant access, and significantly longer battery life. HP’s offering targets users willing to invest in advanced functionality and multi-device versatility.

In summary, SABLUTE represents better value for those on a tighter budget, while HP justifies its higher price with enhanced features and longevity.

Brand and Warranty

SABLUTE provides a two-year warranty on the KM23Pro set, which offers buyers confidence in product reliability. The warranty length signals a commitment to quality for a value-priced product.

HP’s warranty information is not explicitly stated in the data provided, so it is unclear if it offers comparable coverage. However, HP is a well-established brand with a reputation for durable peripherals and extensive support networks.

For buyers prioritising warranty and brand recognition, SABLUTE’s clear two-year warranty is reassuring, while HP’s brand strength may be a deciding factor despite the unspecified warranty terms.

Which should you buy?

Choosing between the SABLUTE KM23Pro Wireless Keyboard and Mouse Set and the HP 680 Comfort Dual-Mode Keyboard/Mouse Combo depends on your priorities. If you value a quieter typing experience, integrated device holder, and an ergonomic design at an affordable price (£27.99), the SABLUTE KM23Pro is a strong contender. Its smart sleep mode and included batteries make it ready out of the box, ideal for home office workers or students on a budget.

Conversely, if you require multi-device connectivity with both Bluetooth and USB dongle options, programmable shortcuts, a 4D tilt wheel mouse, AI assistant access, and exceptional battery life (up to 36 months for the keyboard), the HP 680 Comfort Combo at £59.99 provides more advanced features and versatility. This makes it suitable for professionals juggling several devices or users who prioritise workflow optimisation and extended battery performance.

Ultimately, SABLUTE delivers excellent value and quiet comfort, while HP offers a premium, feature-rich experience for those willing to pay a higher price.