Product comparison · 2 mice

Lenovo IBM Optical Wheel Mouse - USB vs Lenovo Mouse 2Btn PS2 white sleek

Key differences

Device interface
- IBM Optical Wheel Mouse - USB:USB Type-A
- Mouse 2Btn PS2 white sleek:PS/2
Movement detection technology
- IBM Optical Wheel Mouse - USB:Optical
- Mouse 2Btn PS2 white sleek:Opto-mechanical
Buttons quantity
- IBM Optical Wheel Mouse - USB:3
- Mouse 2Btn PS2 white sleek:2
Weight
- IBM Optical Wheel Mouse - USB:94 g
- Mouse 2Btn PS2 white sleek:136 g
Mouse dimensions (WxDxH)
- IBM Optical Wheel Mouse - USB:54 x 114 x 32 mm
- Mouse 2Btn PS2 white sleek:61 x 115 x 36 mm

Differences highlightedShow differences only

Comparison of IBM Optical Wheel Mouse - USB, Mouse 2Btn PS2 white sleek
9 specifications	A Lenovo IBM Optical Wheel Mouse - USB View product	B Lenovo Mouse 2Btn PS2 white sleek View product
Mouse3 differ
Device interfaceDiffers	USB Type-A	PS/2
Movement detection technologyDiffers	Optical	Opto-mechanical
Buttons quantityDiffers	3	2
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Ergonomicsidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Weight & dimensions1 differ
WeightDiffers	94 g	136 g
Other features2 differ
Compatible operating systemsDiffers	Microsoft Windows 98 / Windows 2000 / Windows Me / Windows XP	Microsoft Windows NT; Microsoft Windows 3.1; Microsoft Windows 95; Microsoft Windows 98; IBM OS/2 3.0 or later; DOS 5.0 or later
Mouse dimensions (WxDxH)Differs	54 x 114 x 32 mm	61 x 115 x 36 mm

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.