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Logitech B100 Wired Mouse for Computer and Laptop, vs Logitech M185 Wireless Mouse, 2.4GHz with USB Mini

Updated August 2026 — Logitech B100 Wired Mouse for Computer and Laptop, wins on connectivity, Logitech M185 Wireless Mouse, 2.4GHz with USB Mini wins on battery life and portability.

The Logitech B100 Wired Mouse is a budget-friendly option with reliable performance, while the Logitech M185 Wireless Mouse offers greater convenience and flexibility. Ultimately, the choice depends on whether you prefer wired simplicity or wireless freedom.

Why Logitech B100 Wired Mouse for Computer and Laptop, is better

Price

B100 is $10 cheaper than M185

Simplicity

No battery management required for B100

Basic Functionality

B100 provides essential features at a lower cost

Why Logitech M185 Wireless Mouse, 2.4GHz with USB Mini is better

Wireless

M185 offers wireless connectivity

Battery Life

M185 has up to 12 months of battery life

DPI Sensitivity

M185 has a higher DPI of 1000 compared to B100's 800

Overall score

Logitech B100 Wired Mouse for Computer and Laptop,
75
Logitech M185 Wireless Mouse, 2.4GHz with USB Mini
85

Specifications

SpecLogitech B100 Wired Mouse for Computer and Laptop,Logitech M185 Wireless Mouse, 2.4GHz with USB Mini
ConnectivityWiredWireless
CompatibilityUSB/PS2Windows/Mac/Linux
AmbidextrousYesYes
Scroll WheelYesYes
Warranty1 year3 years

Dimension comparison

Logitech B100 Wired Mouse for Computer and Laptop,Logitech M185 Wireless Mouse, 2.4GHz with USB Mini

Price Comparison

The Logitech B100 Wired Mouse is priced at $7.99, making it significantly cheaper than the Logitech M185 Wireless Mouse, which retails at $17.99. This difference of $10 equates to about a 125% increase in price for the M185. If budget is a primary consideration, the B100 presents a compelling option for those looking to save while still obtaining a reliable mouse. The lower price point of the B100 makes it an attractive choice for users who may require basic functionality without the added features of a wireless model.

Connectivity Options

The Logitech B100 Wired Mouse offers a straightforward plug-and-play experience through its USB connection, ensuring immediate usability without any setup required. In contrast, the Logitech M185 Wireless Mouse utilizes a 2.4GHz wireless connection via a tiny USB receiver. This wireless feature allows for a more flexible arrangement of your workspace without the constraints of cables. However, keep in mind that the wireless setup requires batteries, which can be an additional consideration. The M185's reliance on a battery, albeit with a decent 12-month lifespan, adds an element of maintenance that the wired B100 eliminates entirely.

Design and Comfort

Both mice are designed to accommodate ambidextrous use, making them suitable for both right and left-handed users. The B100 Wired Mouse features a comfortable shape that allows users to work for extended periods without discomfort. The M185 Wireless Mouse is also designed for comfort, with a contoured shape that aims to enhance the user experience. While both models prioritize user comfort, personal preference in design can influence choice. The compact size of the M185 may appeal to those with smaller hands or limited desk space, while the B100’s traditional shape may suit users who prefer a more classic mouse design.

Performance

In terms of performance, the B100 Wired Mouse has an 800 dpi sensitivity, which provides precise cursor control for tasks such as document editing and web navigation. The M185 Wireless Mouse, on the other hand, boasts a higher 1000 dpi sensitivity, potentially offering even more accurate tracking. This difference might be noticeable for users involved in graphic design or gaming, where precision is crucial. The performance of both mice is solid for everyday tasks, but the M185 can deliver superior responsiveness due to its higher dpi rating.

Battery Life

One of the standout features of the Logitech M185 is its impressive battery life of up to 12 months, thanks to a smart sleep mode function. This longevity means less frequent battery replacements, making it a low-maintenance option for users who prefer the convenience of a wireless mouse. The B100, being a wired model, does not require batteries, which can be a point in its favor for those who want to avoid the hassle of battery management altogether. Ultimately, the choice between the two may hinge on whether the user prefers the freedom of wireless connectivity or the simplicity of a wired connection.

Environmental Considerations

Both mice are constructed with an eye towards sustainability, as indicated by the use of certified post-consumer recycled plastic in their designs. The B100 incorporates 72% recycled material for the black version, while the M185 features 77% recycled plastic. This commitment to using recycled materials appeals to environmentally conscious consumers who want to make responsible purchasing decisions. Additionally, the carbon footprint for the B100 is noted at 1.73 kg CO2e, whereas the M185 has a larger footprint of 3.97 kg CO2e, which could influence eco-minded buyers who consider the environmental impact of their gadgets.

Compatibility

When it comes to compatibility, both the B100 and M185 excel in versatility. The B100 Wired Mouse is compatible with USB and PS/2 ports, making it a suitable choice for a wide range of computers. The M185 Wireless Mouse, however, is designed to work seamlessly with a variety of operating systems, including Windows, Mac, Chrome OS, and Linux. This universal compatibility means that no matter what type of computer the user currently owns or may purchase in the future, the M185 is likely to work without issues. For users who switch between different platforms, the M185 offers a significant advantage in terms of compatibility.

Which should you buy?

Choosing between the Logitech B100 Wired Mouse and the Logitech M185 Wireless Mouse ultimately depends on your specific needs and preferences. If you are looking for a budget-friendly option that delivers basic performance without the need for batteries, the B100 is an excellent choice at just $7.99. However, if you value the convenience of wireless connectivity and longer battery life, the M185, priced at $17.99, may be worth the investment. Both mice offer comfort and compatibility, but your final decision should hinge on whether you prefer the simplicity of a wired connection or the flexibility of a wireless option.