Product comparison · 2 other input devices

Contour Design RollerMouse Free2 vs Lindy 20878 other input device USB Black

6specifications compared
5differ
1identical
4known for one product only

Key differences

Product colour
- RollerMouse Free2:White
- 20878 other input device USB Black:Black
Width
- RollerMouse Free2:445 mm
- 20878 other input device USB Black:88 mm
Depth
- RollerMouse Free2:115 mm
- 20878 other input device USB Black:125 mm
Height
- RollerMouse Free2:19.5 mm
- 20878 other input device USB Black:20 mm

Side by side

Differences highlightedShow differences only

Comparison of RollerMouse Free2, 20878
10 specifications	A Contour Design RollerMouse Free2 View product	B Lindy 20878 other input device USB Black Model 20878 View product
Features1 differ
Buttons quantityKnown for one	8	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	White	Black
ScrollKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	Yes	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows 8/7/Vista/XP/ME/98 Microsoft Windows 2008/2003/2000/NT 4.0 Apple OSX, Apple Mac OS 8.1	Windows XP/OS 9.0 + Mac
Weight & dimensions3 differ
WidthDiffers	445 mm	88 mm
DepthDiffers	115 mm	125 mm
HeightDiffers	19.5 mm	20 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.

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