Product comparison · 2 keyboards

Case Logic Ultra Slim portable 19-key vs Lenovo Pearl White Preferred Pro Full-size PS/2 Keyboard

Key differences

Device interface
- Ultra Slim portable 19-key:USB
- Pearl White Preferred Pro Full-size PS/2 Keyboard:PS/2
Keyboard number of keys
- Ultra Slim portable 19-key:19
- Pearl White Preferred Pro Full-size PS/2 Keyboard:104, -
Keyboard dimensions (WxDxH)
- Ultra Slim portable 19-key:247 x 171 x 57 mm
- Pearl White Preferred Pro Full-size PS/2 Keyboard:453 x 185 x 34 mm
Keyboard weight
- Ultra Slim portable 19-key:268 g
- Pearl White Preferred Pro Full-size PS/2 Keyboard:1.3 kg

Differences highlightedShow differences only

Comparison of Ultra Slim portable 19-key, Pearl White Preferred Pro Full-size PS/2 Keyboard
10 specifications	A Case Logic Ultra Slim portable 19-key View product	B Lenovo Pearl White Preferred Pro Full-size PS/2 Keyboard 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 & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	247 x 171 x 57 mm	453 x 185 x 34 mm
Keyboard weightDiffers	268 g	1.3 kg
Other featuresidentical
Compatible operating systemsKnown for one	Windows 98SE/ 2000/ Me/ XP	Unknown — not stated by the source
I/O portsKnown for one	USB v1.1	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	NetVista A Series, NetVista M Series
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.