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Logitech B100 Black USB Optical Mouse — main product image
Logitech

Logitech B100 Black USB Optical Mouse

The Logitech B100 delivers reliable optical tracking and ambidextrous comfort for everyday computing at a budget-friendly price.

$6.99*$7.99Save 12%
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*Price sourced from Amazon.com. Last updated:Aug 30, 2026.Price and availability are subject to change — details.

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Overview

The Logitech B100 Optical USB Mouse is built for users who want straightforward, reliable input without unnecessary complexity. Its symmetrical body accommodates both left- and right-handed users equally well, and the smooth optical sensor delivers consistent 1000 DPI tracking on most surfaces. Three standard buttons — left, right, and a clickable scroll wheel — cover all essential navigation and browsing functions.

With a generous 5-foot 9-inch cable, the B100 connects via USB and is recognized instantly on Windows, macOS, and Linux systems with no driver installation required. It's an ideal choice for office workstations, shared computers, or anyone who needs a spare mouse that just works. While it forgoes premium features like wireless connectivity or adjustable sensitivity, its simplicity and durability make it a practical everyday tool.

Key Features

Precise cursor control lets you work and navigate more efficiently

Specifications

Brand
Logitech
Model
B100
Connectivity
USB (Wired)
Tracking Technology
Optical
DPI
1000
Buttons
3
Cable Length
5'9"
Design
Ambidextrous
Compatibility
Windows XP/Vista/7, Mac OS X 10.3.9+, Linux Kernel 2.4+

Frequently Asked Questions

No, the B100 is plug-and-play over USB and works without additional driver software on supported operating systems.
Yes, it features a symmetrical, ambidextrous design that is comfortable for both left- and right-handed use.
The B100 has a fixed optical resolution of approximately 1000 DPI, which is well-suited for general productivity tasks.
The cable length is 5 feet 9 inches, providing plenty of reach for most desktop setups.

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