Product comparison · 2 keyboards

Lenovo Preferred Pro Full-size Keyboard (Business Black) - Hebrew vs Lenovo USB Keyboard with UltraNav - German

4specifications compared
2differ
2identical
6known for one product only

Key differences

Device interface
- Preferred Pro Full-size Keyboard (Business Black) - Hebrew:PS/2
- USB Keyboard with UltraNav - German:USB
Keyboard dimensions (WxDxH)
- Preferred Pro Full-size Keyboard (Business Black) - Hebrew:453 x 185 x 34 mm
- USB Keyboard with UltraNav - German:397 x 220 x 22 mm

Side by side

Differences highlightedShow differences only

Comparison of Preferred Pro Full-size Keyboard (Business Black) - Hebrew, USB Keyboard with UltraNav - German
10 specifications	A Lenovo Preferred Pro Full-size Keyboard (Business Black) - Hebrew View product	B Lenovo USB Keyboard with UltraNav - German View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	453 x 185 x 34 mm	397 x 220 x 22 mm
Keyboard weightKnown for one	Unknown — not stated by the source	363 g
Other featuresidentical
I/O portsKnown for one	Unknown — not stated by the source	USB

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.

More keyboard comparisons

All keyboard comparisons