Kensington Ci75m Wireless Notebook Mouse vs Kensington CI85M Wireless Notebook Mouse

Comparison of Ci75m Wireless Notebook Mouse, CI85M Wireless Notebook Mouse

13 specifications	A Kensington Ci75m Wireless Notebook MouseView product	B Kensington CI85M Wireless Notebook MouseView product
Mouseidentical
Device interface	RF Wireless	RF Wireless
Movement detection technology	Optical	Optical
Movement resolution	1000 DPI	1000 DPI
Buttons quantity	2	2
Scroll	Yes	Yes
Ergonomicsidentical
Wireless rangeKnown for one	—Unknown — not stated by the source	1.5 m
Plug and Play	Yes	Yes
Poweridentical
Number of batteries supportedKnown for one	—Unknown — not stated by the source	2
Battery typeKnown for one	—Unknown — not stated by the source	AAA
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Packaging contentidentical
Wireless receiver interfaceKnown for one	USB Type-A	—Unknown — not stated by the source
Other featuresidentical
Mouse dimensions (WxDxH)Known for one	63 x 107 x 16.5 mm	—Unknown — not stated by the source

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.