Trust Optical PS/2 Mouse MI-2220 vs Trust Optical USB Mouse MI-2270

Comparison of Optical PS/2 Mouse MI-2220, Optical USB Mouse MI-2270

6 specifications	A Trust Optical PS/2 Mouse MI-2220View product	B Trust Optical USB Mouse MI-2270View product
Mouse1 differ
Device interfaceDiffers	PS/2	USB Type-A
Movement detection technology	Optical	Optical
Buttons quantity	3	3
Scroll	Yes	Yes
System requirementsidentical
Mac operating systems supported	No	No
Other featuresidentical
Compatible operating systems	Windows Vista, XP, 2000	Windows Vista, XP, 2000

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.