Product comparison · 2 mice

3M EM500 Ergonomic Mouse, small vs Lenovo IBM MOUSE MECHANICAL 2-BUTTON BALL MOUSE

4specifications compared
2differ
2identical
5known for one product only

Key differences

Device interface
- EM500 Ergonomic Mouse, small:USB Type-A + PS/2
- IBM MOUSE MECHANICAL 2-BUTTON BALL MOUSE:PS/2
Movement detection technology
- EM500 Ergonomic Mouse, small:Optical
- IBM MOUSE MECHANICAL 2-BUTTON BALL MOUSE:Mechanical

Side by side

Differences highlightedShow differences only

Comparison of EM500 Ergonomic Mouse, small, IBM MOUSE MECHANICAL 2-BUTTON BALL MOUSE
9 specifications	A 3M EM500 Ergonomic Mouse, small View product	B Lenovo IBM MOUSE MECHANICAL 2-BUTTON BALL MOUSE View product
Mouse2 differ
Device interfaceDiffers	USB Type-A + PS/2	PS/2
Movement detection technologyDiffers	Optical	Mechanical
Buttons quantity	2	2
ScrollKnown for one	No	Unknown — not stated by the source
Movement resolutionKnown for one	Unknown — not stated by the source	400 DPI
Designidentical
Product colour	Black	Black
Ergonomicsidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	54 x 114 x 32 mm

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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