Dell Keyboard and Mouse - KM3322W - US English - vs ProtoArc Backlit Bluetooth Keyboard and Mouse for
Updated August 2026 — Dell Keyboard and Mouse - KM3322W - US English - wins on price and battery, ProtoArc Backlit Bluetooth Keyboard and Mouse for wins on design and connectivity.
The Dell Keyboard and Mouse combo offers excellent value for budget-conscious users, while the ProtoArc provides advanced features for Mac users.
Why Dell Keyboard and Mouse - KM3322W - US English - is better
Price
Dell combo is significantly cheaper at $24.95.
Battery Life
Dell offers longer battery life with 36 months for the keyboard.
Simplicity
Dell's RF connectivity is straightforward for Dell PCs.
Why ProtoArc Backlit Bluetooth Keyboard and Mouse for is better
Design
ProtoArc features a flat design for better wrist positioning.
Multi-Device
ProtoArc can connect to three devices simultaneously.
Backlighting
ProtoArc has adjustable backlit keys for use in low light.
Overall score
Specifications
| Spec | Dell Keyboard and Mouse - KM3322W - US English - | ProtoArc Backlit Bluetooth Keyboard and Mouse for |
|---|---|---|
| Brand | Dell | ProtoArc |
| Price | $24.95 | $59.99 |
| Battery Life | 36 months | Rechargeable |
| Connectivity | RF Wireless | Bluetooth |
| Backlit Keys | No | Yes |
| Device Support | Dell PCs | Mac/iOS |
Dimension comparison
Overview
When comparing the Dell Keyboard and Mouse - KM3322W and the ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac, it is essential to consider their distinct features and pricing. The Dell combo is priced at $24.95, making it an economical choice, while the ProtoArc set is priced significantly higher at $59.99. This price difference of about 140% reflects the unique features offered by each product, catering to different user needs and preferences.
Design and Build Quality
The Dell Keyboard and Mouse - KM3322W presents a functional design focused on productivity. It features spill-resistant keys and anti-fading keycaps, aimed at durability during everyday use. In contrast, the ProtoArc Backlit Keyboard and Mouse emphasizes aesthetics and comfort with a flat design that promotes a neutral wrist position. This design is particularly beneficial for long typing sessions, potentially reducing the risk of discomfort. Both products aim to enhance user experience, but their design philosophies cater to different priorities.
Connectivity Options
In terms of connectivity, the Dell Keyboard and Mouse - KM3322W utilizes RF wireless technology, reducing cable clutter and ensuring a straightforward setup with Dell PCs. On the other hand, the ProtoArc set employs Bluetooth connectivity, allowing it to connect with multiple devices simultaneously—up to three. This feature is especially beneficial for users who frequently switch between devices like MacBooks and iPads. While the Dell product offers simplicity, the ProtoArc provides versatility for multi-device users, reflecting different user environments and needs.
Battery Life and Power Management
The Dell Keyboard and Mouse - KM3322W boasts an impressive battery life, with the keyboard lasting up to 36 months and the mouse up to 18 months. This longevity means users can minimize interruptions for battery changes. Conversely, the ProtoArc set features built-in rechargeable batteries, with the keyboard holding 1200mAh and the mouse 300mAh. While the ProtoArc's rechargeable feature is convenient, users must remember to recharge, which contrasts with the long-term use provided by the Dell combo. This difference highlights the trade-offs between convenience and longevity.
User Experience and Functionality
The Dell Keyboard and Mouse - KM3322W is designed for straightforward productivity, featuring multimedia keys and a scroll wheel that enhances usability for tasks like volume control and web navigation. This keyboard's 1000 DPI optical mouse ensures smooth movements. In comparison, the ProtoArc offers backlit keys with adjustable brightness levels and scissor-switch technology for quiet and responsive typing. This attention to typing comfort and usability appeals to users who prioritize a pleasant typing experience, especially in dim environments.
Compatibility
Compatibility is a significant factor when choosing between these two products. The Dell Keyboard and Mouse - KM3322W is optimized for use with Dell PCs, ensuring a seamless connection and compatibility. Meanwhile, the ProtoArc Backlit Keyboard and Mouse is tailored for Mac users, working with Mac OS 10.12 and later, along with various iOS devices. This focus on compatibility indicates that each product targets different user bases, with the Dell combo appealing to Windows users and the ProtoArc catering specifically to the Mac ecosystem.
Price Point
The price difference between the two products is notable, with the Dell Keyboard and Mouse - KM3322W retailing at $24.95 and the ProtoArc set at $59.99. This disparity of about $35 suggests that the ProtoArc may offer additional features that justify its higher cost, such as backlighting and multi-device connectivity. However, for users primarily seeking a reliable and affordable option, the Dell combo presents significant value without compromising basic functionality.
Which should you buy?
Choosing between the Dell Keyboard and Mouse - KM3322W and the ProtoArc Backlit Bluetooth Keyboard and Mouse for Mac ultimately depends on your specific needs and preferences. If you are looking for a budget-friendly, straightforward solution that excels in battery life and basic functionality, the Dell combo is an excellent choice at $24.95. However, if you prioritize aesthetics, comfort, and the ability to connect to multiple devices, the ProtoArc offers features that justify its $59.99 price tag. Each product serves distinct user requirements, making the decision a matter of personal preference.

