Trueque KM31 Wireless Keyboard and Mouse Combo - vs SABLUTE Wireless Keyboard and Mouse Combo - Backlit
Updated August 2026 — Trueque KM31 Wireless Keyboard and Mouse Combo - wins on battery, SABLUTE Wireless Keyboard and Mouse Combo - Backlit wins on price and range.
The Trueque KM31 offers great value for budget-conscious users, while the SABLUTE excels in aesthetics and features.
Why Trueque KM31 Wireless Keyboard and Mouse Combo - is better
Price
Trueque is significantly cheaper at $18.99.
Battery Life
Trueque offers longer battery life for keyboard and mouse.
Compatibility
Trueque is compatible with Windows and Chrome OS.
Why SABLUTE Wireless Keyboard and Mouse Combo - Backlit is better
Design
SABLUTE features a stylish retro typewriter look.
Backlighting
SABLUTE has 7-color backlighting for better visibility.
Rechargeable
SABLUTE is rechargeable via USB-C, promoting sustainability.
Overall score
Specifications
| Spec | Trueque KM31 Wireless Keyboard and Mouse Combo - | SABLUTE Wireless Keyboard and Mouse Combo - Backlit |
|---|---|---|
| Backlight | No | Yes |
| Wrist Rest | Yes | Yes |
| Multimedia Keys | Yes | No |
| USB Receiver | 2.4 GHz | 2.4 GHz |
| Compatibility | Windows, Chrome OS | Windows, macOS, Linux, Chrome OS |
Dimension comparison
Price Comparison
When it comes to price, the Trueque KM31 Wireless Keyboard and Mouse Combo is significantly more affordable, retailing for $18.99, while the Wireless Keyboard and Mouse Combo from SABLUTE costs $44.99. This means that the Trueque option is about 58% cheaper than its competitor. Considering the substantial price difference, budget-conscious consumers may lean towards the Trueque model, especially if they are looking for basic functionality without breaking the bank.
Design and Aesthetics
The design aesthetics of the Trueque KM31 focus on practicality and comfort, featuring a full-size layout with a palm rest and a spill-resistant design. In contrast, the SABLUTE model showcases a retro typewriter look with round keycaps and a stylish finish, making it visually appealing for those who appreciate vintage designs. Moreover, the SABLUTE keyboard comes with a detachable magnetic wrist rest, enhancing its ergonomic features. While both designs serve their purpose, the Trueque prioritizes utility over style, appealing to a more traditional user base.
Key Features
The Trueque KM31 provides essential features like multimedia keys, a numeric keypad, and a space for phone and tablet placement. It emphasizes quiet typing with low-profile keys and offers a smooth user experience. On the other hand, the SABLUTE keyboard stands out with its 7-color backlighting and RGB mouse, providing an eye-catching setup that enhances visibility during nighttime use. For users who prioritize aesthetics and customization in their peripherals, the SABLUTE keyboard presents a distinct advantage.
Comfort and Ergonomics
In terms of comfort, the Trueque KM31 is designed with a 1.57-inch palm rest and 7° tilt legs to promote better wrist posture during typing. The mouse is also engineered for comfort, allowing for extended use without discomfort. Conversely, the SABLUTE features a soft magnetic wrist rest that supports the wrists during long typing sessions, which can be a significant factor for users who spend hours at their desks. Both models prioritize user comfort, but the approach differs, with Trueque focusing on traditional ergonomics and SABLUTE offering a modern touch.
Battery Life and Power
Battery life is a crucial aspect for wireless devices. The Trueque KM31 boasts up to 90 days of keyboard use and 30 days for the mouse with included AAA and AA batteries. Its smart sleep mode and ON/OFF switch help conserve battery life, minimizing the need for frequent replacements. In comparison, the SABLUTE keyboard and mouse are rechargeable via USB-C, eliminating the need for disposable batteries altogether. While the Trueque provides long-lasting battery capabilities, the rechargeable feature of the SABLUTE may be more convenient for users who prefer sustainability.
Connectivity
Connectivity options differ between the two products. The Trueque KM31 uses a reliable 2.4 GHz USB receiver for a seamless connection up to 10 meters away, making it suitable for various work environments. The SABLUTE model, however, offers a similar 2.4GHz wireless setup but extends the range up to 33 feet, providing more flexibility for users who may want to use their keyboard and mouse from a greater distance. This feature can enhance the overall user experience, especially in larger spaces.
Compatibility
Both the Trueque KM31 and the SABLUTE keyboard and mouse combo are designed to be compatible with a range of operating systems, including Windows and Chrome OS. However, the SABLUTE model takes it a step further by being compatible with macOS and Linux as well, making it a versatile choice for users with multiple devices. This broader compatibility could be a deciding factor for buyers who operate in a multi-platform environment.
Which should you buy?
Choosing between the Trueque KM31 Wireless Keyboard and Mouse Combo and the SABLUTE Wireless Keyboard and Mouse Combo ultimately comes down to personal preference and priorities. If budget is a primary concern, the Trueque model offers essential functions at a lower price, making it a solid choice for basic users. Conversely, if you value aesthetics, ergonomic features, and a rechargeable battery, the SABLUTE keyboard may justify its higher price tag. Both products excel in their respective areas, so consider your specific needs to determine the best fit for your workspace.

