Product comparison · 2 keyboards

Lenovo Keyboard NON 17keys numeric USB black vs Lenovo USB Travel Keyboard with UltraNav - UK English

Key differences

Keyboard number of keys
- Keyboard NON 17keys numeric USB black:17
- USB Travel Keyboard with UltraNav - UK English:87
Keyboard dimensions (WxDxH)
- Keyboard NON 17keys numeric USB black:93.1 x 160 x 34 mm
- USB Travel Keyboard with UltraNav - UK English:315 x 220 x 22 mm

Differences highlightedShow differences only

Comparison of Keyboard NON 17keys numeric USB black, USB Travel Keyboard with UltraNav - UK English
14 specifications	A Lenovo Keyboard NON 17keys numeric USB black View product	B Lenovo USB Travel Keyboard with UltraNav - UK English View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard number of keysDiffers	17	87
Pointing deviceKnown for one	Unknown — not stated by the source	TrackPoint & UltraNav
Designidentical
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	1 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 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	93.1 x 160 x 34 mm	315 x 220 x 22 mm
Keyboard weightKnown for one	Unknown — not stated by the source	530 g
Other featuresidentical
Compatible operating systemsKnown for one	Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows XP	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source
I/O portsKnown for one	USB	Unknown — not stated by the source
Mouseidentical
Mouse includedKnown for one	Unknown — not stated by the source	No

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.