Product comparison · 2 mice

Fujitsu Notebook Mouse WI500 vs Trust 2-in-1 Optical Trackball TK-2500p

Key differences

Device interface
- Notebook Mouse WI500:RF Wireless
- 2-in-1 Optical Trackball TK-2500p:USB Type-A
Movement detection technology
- Notebook Mouse WI500:Optical
- 2-in-1 Optical Trackball TK-2500p:Trackball
Buttons quantity
- Notebook Mouse WI500:2
- 2-in-1 Optical Trackball TK-2500p:4
Scroll
- Notebook Mouse WI500:Yes
- 2-in-1 Optical Trackball TK-2500p:No
Mouse dimensions (WxDxH)
- Notebook Mouse WI500:32 x 96 x 57 mm
- 2-in-1 Optical Trackball TK-2500p:140 x 135 x 32 mm

Differences highlightedShow differences only

Comparison of Notebook Mouse WI500, 2-in-1 Optical Trackball TK-2500p
12 specifications	A Fujitsu Notebook Mouse WI500 View product	B Trust 2-in-1 Optical Trackball TK-2500p View product
Mouse4 differ
Device interfaceDiffers	RF Wireless	USB Type-A
Movement detection technologyDiffers	Optical	Trackball
Movement resolutionKnown for one	800 DPI	Unknown — not stated by the source
Buttons quantityDiffers	2	4
ScrollDiffers	Yes	No
Ergonomicsidentical
Cable lengthKnown for one	1 m	Unknown — not stated by the source
Poweridentical
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Battery typeKnown for one	AAA	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	60 g	Unknown — not stated by the source
Other features2 differ
Compatible operating systemsDiffers	Microsoft Windows 2000, Microsoft Windows XP	Windows 2000, XP, XP MCE / Vista
Mouse dimensions (WxDxH)Differs	32 x 96 x 57 mm	140 x 135 x 32 mm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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.