Dell Keyboard and Mouse - KM3322W - US English - vs SABLUTE Wireless Keyboard and Mouse Combo - 9 Backlit
Updated August 2026 — Dell Keyboard and Mouse - KM3322W - US English - wins on battery and price, SABLUTE Wireless Keyboard and Mouse Combo - 9 Backlit wins on comfort and design.
The Dell Keyboard and Mouse - KM3322W offers excellent battery life and a lower price, while the SABLUTE model excels in comfort and aesthetics.
Why Dell Keyboard and Mouse - KM3322W - US English - is better
Price
Dell is cheaper at $24.95 compared to SABLUTE's $34.39.
Battery Life
Dell offers 36 months for the keyboard and 18 months for the mouse.
Simplicity
Dell has a straightforward design without backlighting.
Why SABLUTE Wireless Keyboard and Mouse Combo - 9 Backlit is better
Comfort
SABLUTE features an extra-wide wrist rest for better ergonomics.
Aesthetics
SABLUTE has RGB backlighting with multiple effects.
Quiet Operation
SABLUTE is designed for silent typing and clicking.
Overall score
Specifications
| Spec | Dell Keyboard and Mouse - KM3322W - US English - | SABLUTE Wireless Keyboard and Mouse Combo - 9 Backlit |
|---|---|---|
| Brand | Dell | SABLUTE |
| Wireless Type | RF | 2.4GHz |
| Backlighting | No | Yes |
| Wrist Rest | No | Yes |
| Battery Life | 36 months | Rechargeable |
Dimension comparison
Design and Aesthetics
When it comes to design, the Dell Keyboard and Mouse - KM3322W presents a straightforward, functional look, while the Wireless Keyboard and Mouse Combo by SABLUTE offers a more modern and visually appealing design with RGB backlighting. The SABLUTE model features nine backlit effects that allow users to choose from seven solid colors and a rainbow option, which enhances the aesthetic for various work environments. In contrast, the Dell combo sticks to a classic black finish without backlighting, focusing on practicality rather than flair. This difference in design might sway users based on personal preference for aesthetics versus functionality.
Comfort and Ergonomics
The comfort level between the two products is notably different. The SABLUTE Wireless Keyboard and Mouse Combo boasts an extra-wide wrist rest that provides 54% more support, making it ideal for long typing sessions. This feature is particularly beneficial for individuals working from home or in shared spaces, as it helps reduce wrist fatigue. On the other hand, the Dell Keyboard and Mouse - KM3322W does not mention any specific ergonomic features, focusing instead on spill-resistant and anti-fading key technology. For users prioritizing comfort during extended use, the SABLUTE model may be the better choice.
Connectivity
Both products utilize wireless technology for connectivity, but the approach varies slightly. The Dell Keyboard and Mouse - KM3322W employs RF wireless connectivity, which ensures a reliable connection while reducing the hassle of wires. The SABLUTE Combo also features a 2.4GHz wireless connection, promising a stable and lag-free experience across various operating systems, including Windows and Mac. This compatibility makes it versatile for users who may switch between devices. Overall, while both products offer effective wireless solutions, SABLUTE's emphasis on cross-platform functionality could cater to a broader audience.
Battery Life
When comparing battery life, the Dell Keyboard and Mouse - KM3322W leads with impressive longevity. This combo boasts a battery life of up to 36 months for the keyboard and 18 months for the mouse, which is exceptional for those who prefer not to frequently change batteries. In contrast, while the SABLUTE model is rechargeable and features a smart sleep mode to save power, it does not provide explicit details on battery longevity. If long-lasting performance is a priority, the Dell option clearly stands out as a significantly more reliable choice.
Typing Experience
The typing experience between the two is tailored to different user needs. The Dell Keyboard and Mouse - KM3322W offers a standard typing experience with multimedia keys that enhance accessibility for tasks such as volume control and mute functions. However, it does not mention specific features aimed at noise reduction. Conversely, the SABLUTE Combo is designed for quiet typing and clicking, making it perfect for shared living spaces or environments where noise may be an issue. For users who value a silent operation, the SABLUTE model may provide a more suitable experience.
Additional Features
In terms of additional features, the SABLUTE Wireless Keyboard and Mouse Combo offers a phone holder that accommodates devices up to 11.9 inches, enhancing multitasking capabilities. This feature allows users to keep their devices visible while they work, which can be a great advantage in today’s multitasking environments. The Dell Keyboard and Mouse - KM3322W, while lacking such specialized features, does provide a three-year Advanced Exchange Service, ensuring users have peace of mind in case of defects. Ultimately, the choice here will depend on whether users prefer practical multitasking aids or a strong warranty for reliability.
Price Comparison
The price difference between the two products is notable, with the Dell Keyboard and Mouse - KM3322W priced at $24.95 while the SABLUTE Wireless Keyboard and Mouse Combo is priced at $34.39. This makes the Dell option approximately 17% cheaper. For budget-conscious consumers seeking a functional keyboard and mouse combo, the Dell product offers solid performance at a lower price point. However, those willing to invest a bit more for additional features like backlighting and ergonomic support may find the SABLUTE model worth the extra cost.
Which should you buy?
Choosing between the Dell Keyboard and Mouse - KM3322W and the Wireless Keyboard and Mouse Combo by SABLUTE ultimately depends on your specific needs and preferences. If you prioritize battery life, a straightforward design, and a lower price, the Dell option is a fantastic choice. However, if you seek comfort, modern aesthetics with backlighting, and features tailored for multitasking, the SABLUTE model may be the better fit. Evaluate your personal workspace and usage habits to determine which combo will enhance your productivity most effectively.

