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Trueque KM31 Wireless Keyboard and Mouse Combo - vs SABLUTE Wireless Keyboard and Mouse Combo Backlit -

Updated August 2026 — SABLUTE Wireless Keyboard and Mouse Combo Backlit - leads on battery life and portability.

The Trueque KM31 offers a budget-friendly, ergonomic design, while the SABLUTE KM61PRO provides modern features like RGB lighting and rechargeable batteries. Choose based on your priorities.

Why Trueque KM31 Wireless Keyboard and Mouse Combo - is better

Price

Trueque KM31 is cheaper by 17%

Comfort

Full-size layout with palm rest for better ergonomics

Noise Reduction

Over 97% noise reduction claims

Why SABLUTE Wireless Keyboard and Mouse Combo Backlit - is better

Features

RGB backlighting with multiple colors and brightness levels

Rechargeable

Rechargeable battery with long standby time

Portability

Compact design for easy transport

Overall score

Trueque KM31 Wireless Keyboard and Mouse Combo -
75
SABLUTE Wireless Keyboard and Mouse Combo Backlit -
82

Specifications

SpecTrueque KM31 Wireless Keyboard and Mouse Combo -SABLUTE Wireless Keyboard and Mouse Combo Backlit -
LayoutFull-sizeCompact
BacklightNoYes
RechargeableNoYes
CompatibilityWindows, Chrome OSWindows, Mac
Noise LevelLowLow
Multimedia KeysYesYes

Dimension comparison

Trueque KM31 Wireless Keyboard and Mouse Combo -SABLUTE Wireless Keyboard and Mouse Combo Backlit -

Design and Ergonomics

When it comes to design and ergonomics, the Trueque KM31 Wireless Keyboard and Mouse Combo offers a full-size layout with a palm rest, making it comfortable for extended typing sessions. This ergonomic design includes a 1.57-inch palm rest and adjustable tilt legs, which can enhance user comfort during long periods of use. In contrast, the SABLUTE KM61PRO features a sleek, ultra-slim profile that is compact and portable, measuring 14.8x5.4x0.78 inches. While both products prioritize user comfort, the Trueque model leans towards a more traditional layout, whereas the SABLUTE emphasizes portability and modern aesthetics.

Key Features

The Trueque KM31 is equipped with multimedia keys, a numeric keypad, and a phone holder, enhancing its functionality for various tasks. It boasts low-profile keys designed for quiet typing and a mouse that operates with over 97% noise reduction, creating a serene working environment. On the other hand, the SABLUTE KM61PRO impresses with its RGB backlighting, which includes seven color options and four brightness levels, catering to users who enjoy a more vibrant workspace. Both combos include smart energy-saving features, but the SABLUTE stands out with its rechargeable battery, offering a remarkable standby time of 365 days for the keyboard.

Connectivity

Both the Trueque KM31 and the SABLUTE KM61PRO utilize a plug-and-play setup via a shared USB receiver, ensuring ease of use. However, the Trueque model operates at a reliable 2.4 GHz frequency with a seamless working range of up to 10 meters, making it suitable for larger workspaces. The SABLUTE, with a range of 33 feet, provides even greater flexibility for users who prefer to move away from their desk while still maintaining a stable connection. This difference in range could be a deciding factor for users who value mobility during their workflow.

Battery Life

The Trueque KM31 offers impressive battery life, with the keyboard lasting up to 90 days and the mouse up to 30 days on standard AAA and AA batteries, respectively. This includes smart sleep mode and an ON/OFF switch to conserve power. In contrast, the SABLUTE KM61PRO features a rechargeable design with a Type-C cable, boasting an impressive standby time of 365 days for the keyboard and 270 days for the mouse. While the initial battery setup of the Trueque may seem more traditional, the rechargeable nature of the SABLUTE addresses convenience and sustainability, particularly for users who dislike changing batteries frequently.

Compatibility

The Trueque KM31 is designed for wide compatibility, seamlessly working with Windows and Chrome OS systems. This makes it an ideal choice for PC users, laptops, and desktops. The SABLUTE KM61PRO also caters to both Windows and Mac users, allowing for easy switching between layouts by pressing specific function keys. This dual compatibility can be particularly beneficial for users who operate multiple devices. However, the Trueque's extensive feature set designed for Windows users may offer a more tailored experience for those who prioritize function over cross-platform compatibility.

Noise Levels

In terms of noise levels, both products excel in delivering a quiet typing experience. The Trueque KM31 highlights its low-profile keys and silent mouse, ensuring that users can work without disturbing others. With over 97% noise reduction, it’s particularly well-suited for shared spaces. The SABLUTE KM61PRO also emphasizes quiet operation with its scissor low-profile key structure. This design reduces keyboard clatter, making it an excellent choice for environments where concentration is key. Users looking for a silent typing experience will find both models appealing, but the Trueque may edge out slightly with its specific noise reduction claims.

Price Comparison

Price is a significant factor for many consumers. The Trueque KM31 is priced at $18.99, making it about 17% cheaper than the SABLUTE KM61PRO, which retails for $39.99. This price difference may appeal to budget-conscious consumers who still want a reliable wireless keyboard and mouse combo. However, the SABLUTE's advanced features, such as RGB backlighting and rechargeable capabilities, might justify the higher price tag for users seeking a more premium experience.

Which should you buy?

Choosing between the Trueque KM31 Wireless Keyboard and Mouse Combo and the SABLUTE KM61PRO ultimately depends on your specific needs and preferences. If you’re looking for a budget-friendly option with a traditional full-size layout and a focus on comfort, the Trueque KM31 is an excellent choice. However, if you prefer a modern, compact design with RGB lighting and the convenience of rechargeable batteries, the SABLUTE KM61PRO offers features that may resonate more with your lifestyle. Consider your working environment and how you prioritize features like battery life, noise levels, and aesthetic appeal when making your decision.