Cherry eVolution Liberty wireless vs Fujitsu TOUCHBIRD Optical Wireless Mouse TR

Comparison of eVolution Liberty wireless, TOUCHBIRD Optical Wireless Mouse TR

12 specifications	A Cherry eVolution Liberty wirelessView product	B Fujitsu TOUCHBIRD Optical Wireless Mouse TRView product
Mouseidentical
Device interface	RF Wireless	RF Wireless
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Buttons quantity	5	5
Scroll	Yes	Yes
CertificationKnown for one	CE, FCC, cURus, GOST-R, CTICK, WHQL	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Ergonomicsidentical
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Cable lengthKnown for one	—Unknown — not stated by the source	2 m
Weight & dimensionsidentical
WeightKnown for one	139 g	—Unknown — not stated by the source
Other featuresidentical
Mouse dimensions (WxDxH)Known for one	127 x 67 x 41 mm	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Microsoft Windows 2000 / XP

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.