BenQ P250 Optical Mouse vs BenQ S500 Optical Card Mouse

Comparison of P250 Optical Mouse, S500 Optical Card Mouse

10 specifications	A BenQ P250 Optical MouseView product	B BenQ S500 Optical Card MouseView product
Mouseidentical
Device interface	USB Type-A	USB Type-A
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Buttons quantity	3	3
Scroll	Yes	Yes
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Silver
Ergonomicsidentical
Cable lengthKnown for one	—Unknown — not stated by the source	0.75 m
System requirementsidentical
Mac operating systems supported	Yes	Yes
Other features2 differ
Compatible operating systemsDiffers	Windows 98SE/2000/ME/XP/Vista Mac OS X 10.4 +	Windows 98SE/2000/Me/XP Mac OS X 10.4
Mouse dimensions (WxDxH)Differs	100 x 58 x 30 mm	90 x 55 x 13 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.