Product comparison · 2 mice

Lenovo Mini Optical Mouse M20A vs Samsung SPM-9150 mouse USB Type-A Laser 1600 DPI

6specifications compared
3differ
3identical
4known for one product only

Key differences

Movement detection technology
- Mini Optical Mouse M20A:Optical
- SPM-9150 mouse USB Type-A Laser 1600 DPI:Laser
Movement resolution
- Mini Optical Mouse M20A:1000 DPI
- SPM-9150 mouse USB Type-A Laser 1600 DPI:1600 DPI
Buttons quantity
- Mini Optical Mouse M20A:3
- SPM-9150 mouse USB Type-A Laser 1600 DPI:6

Side by side

Differences highlightedShow differences only

Comparison of Mini Optical Mouse M20A, SPM-9150
10 specifications	A Lenovo Mini Optical Mouse M20A View product	B Samsung SPM-9150 mouse USB Type-A Laser 1600 DPI Model SPM-9150 View product
Mouse3 differ
Device interface	USB Type-A	USB Type-A
Movement detection technologyDiffers	Optical	Laser
Movement resolutionDiffers	1000 DPI	1600 DPI
Buttons quantityDiffers	3	6
Scroll	Yes	Yes
Designidentical
Product colour	Black	Black
Ergonomicsidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98 / ME / 2000 / XP / Vista
USB requiredKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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