Fujitsu Optical Mouse USB silver vs Kensington Orbit Optical Trackball

Comparison of Optical Mouse USB silver, 64327eu

20 specifications	A Fujitsu Optical Mouse USB silverView product	B Kensington Orbit Optical Trackball Model 64327eu View product
Mouse1 differ
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired
Movement detection technology	Optical	Optical
Buttons quantityDiffers	3	2
Programmable mouse buttonsKnown for one	—Unknown — not stated by the source	Yes
Trackball diameterKnown for one	—Unknown — not stated by the source	4 cm
Device interfaceKnown for one	USB Type-A	—Unknown — not stated by the source
Movement resolutionKnown for one	400 DPI	—Unknown — not stated by the source
ScrollKnown for one	Yes	—Unknown — not stated by the source
Designidentical
Form factorKnown for one	—Unknown — not stated by the source	Ambidextrous
Product colour	Silver	Silver
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Other operating systems supportedKnown for one	—Unknown — not stated by the source	ChromeOS
Other features1 differ
Special featuresKnown for one	—Unknown — not stated by the source	SmartFitTM
Compatible operating systemsDiffers	Microsoft Windows 2000 / XP	Chrome OS 44 or above; macOS 10.13 or above; macOS X 10.11; Windows 7; Windows 8; macOS 10.10 or above; Windows 11; XP; macOS 10.8; Vista; macOS Sierra 10.12; Windows 10; macOS 10.9
TrackballKnown for one	—Unknown — not stated by the source	Yes
Logistics dataidentical
Pallet net weightKnown for one	—Unknown — not stated by the source	0 g
Products per pallet (EU)Known for one	—Unknown — not stated by the source	216 pc(s)
Ergonomicsidentical
Cable lengthKnown for one	1.9 m	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	140 g	—Unknown — not stated by the source

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.