Product comparison · 2 keyboards

Lenovo Preferred Pro USB Keyboard - Japanese vs Lenovo USB Keyboard with UltraNav - US English

7specifications compared
3differ
4identical
3known for one product only

Key differences

Keyboard number of keys
- Preferred Pro USB Keyboard - Japanese:104
- USB Keyboard with UltraNav - US English:105
Keyboard dimensions (WxDxH)
- Preferred Pro USB Keyboard - Japanese:453 x 185 x 34 mm
- USB Keyboard with UltraNav - US English:397 x 220 x 22 mm
Keyboard weight
- Preferred Pro USB Keyboard - Japanese:1.27 kg
- USB Keyboard with UltraNav - US English:363 g

Side by side

Differences highlightedShow differences only

Comparison of Preferred Pro USB Keyboard - Japanese, USB Keyboard with UltraNav - US English
10 specifications	A Lenovo Preferred Pro USB Keyboard - Japanese View product	B Lenovo USB Keyboard with UltraNav - US English View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard number of keysDiffers	104	105
CertificationKnown for one	TUV-GS - ZH1/618, UL-1950, VCCI, BSMI, C-Tick, CE, CSA C22.2 No. 950-M89, FCC Class B - P15, ICES-003 Class B, IEC-801-2 L3, IEC-950, MIC, NMB-003 Class B	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	453 x 185 x 34 mm	397 x 220 x 22 mm
Keyboard weightDiffers	1.27 kg	363 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP, Windows 2000

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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