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Logitech M170 Wireless Mouse for PC, Mac, Laptop, vs ProtoArc Ergonomic Mouse, EM11 NL Bluetooth

Updated August 2026 — Logitech M170 Wireless Mouse for PC, Mac, Laptop, wins on battery life and portability, ProtoArc Ergonomic Mouse, EM11 NL Bluetooth wins on ergonomics and connectivity.

The Logitech M170 offers excellent battery life and affordability, while the ProtoArc provides ergonomic benefits and multi-device connectivity. Choose based on your specific needs.

Why Logitech M170 Wireless Mouse for PC, Mac, Laptop, is better

Price

Logitech M170 is $15.99, cheaper than ProtoArc at $26.99.

Battery Life

M170 has a 12-month battery life.

Familiar Design

M170's standard shape is easy for most users.

Why ProtoArc Ergonomic Mouse, EM11 NL Bluetooth is better

Ergonomics

ProtoArc's vertical design reduces wrist strain.

Multi-Device

ProtoArc connects to up to 3 devices simultaneously.

Adjustable DPI

ProtoArc offers customizable DPI settings for precision.

Overall score

Logitech M170 Wireless Mouse for PC, Mac, Laptop,
70
ProtoArc Ergonomic Mouse, EM11 NL Bluetooth
80

Specifications

SpecLogitech M170 Wireless Mouse for PC, Mac, Laptop,ProtoArc Ergonomic Mouse, EM11 NL Bluetooth
BrandLogitechProtoArc
ConnectionUSBBluetooth/USB
RechargeableNoYes
CompatibilityMultiple OSMultiple OS
Weight2.49 ozUnknown

Dimension comparison

Logitech M170 Wireless Mouse for PC, Mac, Laptop,ProtoArc Ergonomic Mouse, EM11 NL Bluetooth

Design and Ergonomics

When it comes to design and ergonomics, the ProtoArc Ergonomic Mouse stands out with its vertical design, which promotes a more natural wrist position. This is particularly beneficial for users who experience discomfort with traditional mouse shapes. In contrast, the Logitech M170 Wireless Mouse features a symmetrical design that is ambidextrous, making it suitable for both left and right-handed users. The M170 is comfortable and mobile, but it does not provide the same ergonomic benefits as the ProtoArc. Overall, for users prioritizing comfort during extended use, the ProtoArc may be a better choice due to its emphasis on ergonomic design.

Connectivity Options

The ProtoArc Ergonomic Mouse offers versatile connectivity, allowing users to connect up to three devices simultaneously through Bluetooth and a USB-A receiver. This feature is particularly useful for those who switch between devices frequently. On the other hand, the Logitech M170 relies solely on a USB receiver for its 2.4 GHz wireless connection. While the M170 connects quickly and provides a reliable link, it lacks the multi-device capability of the ProtoArc. Therefore, if you require seamless connectivity across multiple devices, the ProtoArc is the superior option.

Battery Life and Power Source

In terms of battery life, the Logitech M170 has a substantial advantage, boasting a 12-month battery life with its AA battery. This feature allows users to enjoy long periods of use without the need for frequent battery changes. Conversely, the ProtoArc Ergonomic Mouse is rechargeable, featuring a built-in 500mAh Li-Ion battery that provides flexibility but requires periodic charging. While the rechargeable feature is convenient, it does not match the extended usage time of the M170. Thus, for those who prefer a mouse that can go a year without a battery change, the Logitech M170 is the better choice.

Performance and Sensitivity

The performance of both mice caters to different types of users. The ProtoArc Ergonomic Mouse offers adjustable DPI settings of 1000, 1600, and 2400, which allow for higher sensitivity and precise optical tracking. This feature is essential for tasks requiring accuracy, such as gaming or graphic design. The Logitech M170, while effective for general use, does not specify any DPI settings, focusing instead on smooth and accurate cursor control suitable for everyday tasks. For users who need precision, especially in professional settings, the ProtoArc's adjustable DPI gives it a distinct edge.

Compatibility

Both mice are compatible with multiple operating systems, but the ProtoArc provides broader connectivity options. The ProtoArc is compatible with Windows 8 and higher, Mac OS X 10.12 and higher, and Android 4.3 or higher. In contrast, the Logitech M170 works seamlessly across Windows, macOS, Linux, Chrome OS, iPadOS, and Android, making it a versatile option for users across different platforms. However, the M170's broad compatibility combined with its ease of use makes it a strong contender for users who desire a plug-and-play experience without the need for extensive setup.

Price Point

The Logitech M170 is priced at $15.99, making it about 41% cheaper than the ProtoArc Ergonomic Mouse, which retails for $26.99. This significant price difference may appeal to budget-conscious users looking for a reliable and functional mouse without breaking the bank. While the ProtoArc offers additional features like ergonomic design and multi-device connectivity, the lower price of the M170 makes it an attractive option for casual users who need a dependable mouse for everyday tasks.

User Experience and Learning Curve

The user experience can differ greatly between the two mice due to their designs. The ProtoArc Ergonomic Mouse's vertical shape may require a learning curve for users unfamiliar with this style, as it promotes a different grip and wrist position. New users might find it takes 1-2 weeks to adjust fully. In contrast, the Logitech M170's standard shape is immediately familiar and easy to use for most users. For those who prioritize ease of use and familiarity, the M170 is likely a better fit, while the ProtoArc caters to those willing to invest time for long-term ergonomic benefits.

Which should you buy?

In conclusion, the choice between the Logitech M170 Wireless Mouse and the ProtoArc Ergonomic Mouse largely depends on your specific needs and preferences. If you prioritize affordability, battery life, and a straightforward design, the Logitech M170 is the clear winner at $15.99. However, if you seek ergonomic benefits, multi-device connectivity, and customizable sensitivity, the ProtoArc, priced at $26.99, offers features that may justify the higher cost. Ultimately, both mice serve different purposes, making your decision contingent on your usage habits and ergonomic needs.