Product comparison · 2 mice

Kensington Si650m Wireless Notebook Optical Mouse vs Kensington Si750m Wireless Notebook Laser Mouse

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

Key differences

Movement detection technology
- Si650m Wireless Notebook Optical Mouse:Optical
- Si750m Wireless Notebook Laser Mouse:Laser
Buttons quantity
- Si650m Wireless Notebook Optical Mouse:3
- Si750m Wireless Notebook Laser Mouse:2
Number of batteries supported
- Si650m Wireless Notebook Optical Mouse:2
- Si750m Wireless Notebook Laser Mouse:1

Side by side

Differences highlightedShow differences only

Comparison of Si650m Wireless Notebook Optical Mouse, Si750m Wireless Notebook Laser Mouse
9 specifications	A Kensington Si650m Wireless Notebook Optical Mouse View product	B Kensington Si750m Wireless Notebook Laser Mouse View product
Mouse2 differ
Device interface	RF Wireless	RF Wireless
Movement detection technologyDiffers	Optical	Laser
Buttons quantityDiffers	3	2
Scroll	Yes	Yes
Movement resolutionKnown for one	1000 DPI	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Power1 differ
Number of batteries supportedDiffers	2	1
Battery type	AA	AA
System requirementsidentical
Mac operating systems supportedKnown 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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