Product comparison · 2 keyboards

Lenovo Business Black Preferred Pro USB Keyboard BE FR vs Lenovo Pearl White Preferred Pro Full-size PS/2 Keyboard

Key differences

Device interface
- Business Black Preferred Pro USB Keyboard BE FR:USB
- Pearl White Preferred Pro Full-size PS/2 Keyboard:PS/2
Keyboard number of keys
- Business Black Preferred Pro USB Keyboard BE FR:104
- Pearl White Preferred Pro Full-size PS/2 Keyboard:104, -
Keyboard weight
- Business Black Preferred Pro USB Keyboard BE FR:1.27 kg
- Pearl White Preferred Pro Full-size PS/2 Keyboard:1.3 kg

Differences highlightedShow differences only

Comparison of Business Black Preferred Pro USB Keyboard BE FR, Pearl White Preferred Pro Full-size PS/2 Keyboard
14 specifications	A Lenovo Business Black Preferred Pro USB Keyboard BE FR View product	B Lenovo Pearl White Preferred Pro Full-size PS/2 Keyboard View product
Keyboard2 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard number of keysDiffers	104	104, -
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)	453 x 185 x 34 mm	453 x 185 x 34 mm
Keyboard weightDiffers	1.27 kg	1.3 kg
Other featuresidentical
DepthKnown for one	7.3 in	Unknown — not stated by the source
HeightKnown for one	1.3 in	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source
WidthKnown for one	17.8 in	Unknown — not stated by the source
I/O portsKnown for one	1 x USB - 4-PIN USB type A	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.