Product comparison · 2 mice

Hama "M642" Wireless Optical Mouse vs Lenovo Optical Travel Mouse

Key differences

Device interface
- "M642" Wireless Optical Mouse:RF Wireless
- Optical Travel Mouse:USB Type-A + PS/2
Product colour
- "M642" Wireless Optical Mouse:Silver
- Optical Travel Mouse:Black

Differences highlightedShow differences only

Comparison of "M642" Wireless Optical Mouse, Optical Travel Mouse
18 specifications	A Hama "M642" Wireless Optical Mouse View product	B Lenovo Optical Travel Mouse View product
Mouse1 differ
Device interfaceDiffers	RF Wireless	USB Type-A + PS/2
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Buttons quantity	3	3
Scroll	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	GS, ICES-003 Klasse B, MIC, NMB-003 Class B, BSMI, C-Tick, CE, CSA, CSA Nr. 950, FCC Class B, UL, VCCI
Design1 differ
Product colourDiffers	Silver	Black
System requirementsidentical
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	245 mm	Unknown — not stated by the source
Package depthKnown for one	155 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	160 g	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Optical Travel
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	54 x 96 x 32 mm
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	2.13 in
DepthKnown for one	Unknown — not stated by the source	3.75 in
HeightKnown for one	Unknown — not stated by the source	1.25 in

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.