BenQ M106 Optical Mouse vs Kensington Orbit® Optical Trackball

Comparison of M106 Optical Mouse, Orbit® Optical Trackball

10 specifications	A BenQ M106 Optical MouseView product	B Kensington Orbit® Optical TrackballView product
Mouse1 differ
Device interface	USB Type-A + PS/2	USB Type-A + PS/2
Movement detection technology	Optical	Optical
Movement resolutionKnown for one	400 DPI	—Unknown — not stated by the source
Buttons quantityDiffers	3	2
ScrollKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Mac operating systems supported	Yes	Yes
Other features1 differ
Compatible operating systemsDiffers	Window 98 SE, MAC OS 8.6	-Windows 98, Me, 2000, XP, Macintosh OS 8 & 9 (USB). -Windows 95, 98, Me, NT, 2000, XP,Vista, Macintosh OS 10.1.5 (PS/2).
Minimum system requirementsKnown for one	PS/2, USB	—Unknown — not stated by the source
Mouse dimensions (WxDxH)Known for one	120 x 64 x 38 mm	—Unknown — not stated by the source
Ergonomicsidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.83 m

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.