Product comparison · 2 keyboards

Case Logic Ultra Slim portable 19-key vs Lenovo IBM Preferred Pro Full Size Keyboard, Dutch

5specifications compared
4differ
1identical
4known for one product only

Key differences

Device interface
- Ultra Slim portable 19-key:USB
- IBM Preferred Pro Full Size Keyboard, Dutch:PS/2
Keyboard number of keys
- Ultra Slim portable 19-key:19
- IBM Preferred Pro Full Size Keyboard, Dutch:104
Keyboard dimensions (WxDxH)
- Ultra Slim portable 19-key:247 x 171 x 57 mm
- IBM Preferred Pro Full Size Keyboard, Dutch:465 x 200 x 38 mm
I/O ports
- Ultra Slim portable 19-key:USB v1.1
- IBM Preferred Pro Full Size Keyboard, Dutch:PS/2

Side by side

Differences highlightedShow differences only

Comparison of Ultra Slim portable 19-key, IBM Preferred Pro Full Size Keyboard, Dutch
9 specifications	A Case Logic Ultra Slim portable 19-key View product	B Lenovo IBM Preferred Pro Full Size Keyboard, Dutch View product
Keyboard2 differ
Device interfaceDiffers	USB	PS/2
Keyboard number of keysDiffers	19	104
Mouseidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	247 x 171 x 57 mm	465 x 200 x 38 mm
Keyboard weightKnown for one	268 g	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsKnown for one	Windows 98SE/ 2000/ Me/ XP	Unknown — not stated by the source
I/O portsDiffers	USB v1.1	PS/2
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	PS/2

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.

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