Cherry WheelMouse optical M-5450 vs Samsung Rainbow Mini Optical Mouse, Black

Comparison of WheelMouse optical M-5450, Rainbow Mini Optical Mouse, Black

12 specifications	A Cherry WheelMouse optical M-5450View product	B Samsung Rainbow Mini Optical Mouse, BlackView product
Mouseidentical
Device interface	USB Type-A + PS/2	USB Type-A + PS/2
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Buttons quantity	3	3
Scroll	Yes	Yes
CertificationKnown for one	FCC, cURus, GS, CE,GOST-R	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ergonomicsidentical
Cable length	1.8 m	1.8 m
Weight & dimensionsidentical
WeightKnown for one	155 g	—Unknown — not stated by the source
Other features1 differ
Mouse dimensions (WxDxH)Differs	136 x 89 x 48 mm	63 x 120 x 36 mm
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Window 95/98/ME/NT4.0/2000/XP
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	No

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.