Contour Design RollerMouse Pro2 vs Contour Design UniMouse mouse USB Type-A Optical

Comparison of RollerMouse Pro2, UniMouse

16 specifications	A Contour Design RollerMouse Pro2View product	B Contour Design UniMouse mouse USB Type-A Optical Model UniMouse View product
Mouse1 differ
PurposeKnown for one	Office	—Unknown — not stated by the source
Device interface	USB Type-A	USB Type-A
Movement resolutionKnown for one	1250 DPI	—Unknown — not stated by the source
Scroll typeKnown for one	Wheel	—Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	—Unknown — not stated by the source
Buttons quantityDiffers	7	3
Scroll	Yes	Yes
Recommended usageKnown for one	PC	—Unknown — not stated by the source
Movement detection technologyKnown for one	—Unknown — not stated by the source	Optical
Designidentical
Product colour	White	White
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Ergonomicsidentical
Plug and Play	Yes	Yes
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows 7/Vista/XP/ME/98/2008/2003/2000/NT 4.0 Mac OS 8.1+	Mac OS 9 & OS X Windows 98/98SE/Me/2000/XP
Mouse dimensions (WxDxH)Known for one	510 x 90 x 32 mm	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Yes

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.