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Logitech B100 Optical USB Mouse

Black · 910-001439 · US manufacturer configuration

B100 Optical USB Mouse in Black, part 910-001439, with wired usb-a. Optical tracking; manufacturer-listed mouse weight 90 g.

Reviewed 7 Sept 2026Manufacturer specifications, not a hands-on test.

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WHAT IT BRINGS

The useful part.

An ambidextrous shell and USB-A connection provide a straightforward three-button layout.

Manufacturer source

BEFORE YOU CHOOSE

The checks that matter.

Only left, right and middle clicks are listed; there are no additional thumb buttons.

Manufacturer source

NOTHING HIDDEN IN THE SMALL PRINT

Every specification.
With its source.

Our publishing standard

Sensor model / type: Optical tracking
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Manufacturer specification
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Connections: Wired USB-A
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Manufacturer specification
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Weight: 90 g
Conditions & context
Manufacturer specification · Manufacturer-listed mouse weight; cable inclusion is not explicitly specified in the table. This is not an independently measured result.
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Dimensions: 113 × 62 × 38 mm (length × width × height)
Conditions & context
Manufacturer specification · Mouse body dimensions, ordered length × width × height from the manufacturer’s millimetre values. Longitudinal Height or Depth labels are normalised to length where the primary table uses them; cable length is separate.
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Body length: 113 mm
Conditions & context
Manufacturer specification · Mouse body dimensions, ordered length × width × height from the manufacturer’s millimetre values. Longitudinal Height or Depth labels are normalised to length where the primary table uses them; cable length is separate.
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Hand orientation: Ambidextrous
Conditions & context
Manufacturer specification · Manufacturer-described hand orientation; actual grip comfort has not been tested.
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Click controls: 3
Conditions & context
Manufacturer specification · Three physical click controls: left, right and middle. No extra programmable thumb buttons are claimed.
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Cable length: 1.8 m
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Manufacturer specification
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