Product comparison · 2 mice

Kensington Si670m Bluetooth Wireless Notebook Mouse vs Targus Desktop Kaleidoscope Optical Mouse

Key differences

Device interface
- Si670m Bluetooth Wireless Notebook Mouse:Bluetooth
- Desktop Kaleidoscope Optical Mouse:USB Type-A + PS/2
Buttons quantity
- Si670m Bluetooth Wireless Notebook Mouse:2
- Desktop Kaleidoscope Optical Mouse:0
Product colour
- Si670m Bluetooth Wireless Notebook Mouse:Grey
- Desktop Kaleidoscope Optical Mouse:Black
Mouse dimensions (WxDxH)
- Si670m Bluetooth Wireless Notebook Mouse:61 x 98 x 37 mm
- Desktop Kaleidoscope Optical Mouse:114 x 57 x 41 mm

Differences highlightedShow differences only

Comparison of Si670m Bluetooth Wireless Notebook Mouse, Desktop Kaleidoscope Optical Mouse
10 specifications	A Kensington Si670m Bluetooth Wireless Notebook Mouse View product	B Targus Desktop Kaleidoscope Optical Mouse View product
Mouse2 differ
Device interfaceDiffers	Bluetooth	USB Type-A + PS/2
Movement detection technology	Optical	Optical
Movement resolutionKnown for one	1000 DPI	Unknown — not stated by the source
Buttons quantityDiffers	2	0
ScrollKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
System requirementsidentical
Mac operating systems supported	Yes	Yes
Other features2 differ
Compatible operating systemsDiffers	Windows XP/ Vista Mac OS 10.4 +	Windows 2000, XP, Vista / MAC OS X (10.4 +)
Mouse dimensions (WxDxH)Differs	61 x 98 x 37 mm	114 x 57 x 41 mm
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	120 g

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.