HP PS/2 Optical Scroll Mouse vs Kensington Ci75m Wireless Portable Mouse

Comparison of PS/2 Optical Scroll Mouse, Ci75m Wireless Portable Mouse

8 specifications	A HP PS/2 Optical Scroll MouseView product	B Kensington Ci75m Wireless Portable MouseView product
Mouse1 differ
Device interfaceDiffers	PS/2	RF Wireless
Movement detection technology	Optical	Optical
Buttons quantity	2	2
Scroll	Yes	Yes
Movement resolutionKnown for one	—Unknown — not stated by the source	1000 DPI
Weight & dimensionsidentical
WeightKnown for one	126 g	—Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	—Unknown — not stated by the source
Poweridentical
Number of batteries supportedKnown for one	—Unknown — not stated by the source	2

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.