Product comparison · 2 keyboards

Lenovo Enhanced Performance Wireless Keyboard/Mouse SP vs Lenovo USB Keyboard with UltraNav - Italian

Key differences

Connectivity technology
- Enhanced Performance Wireless Keyboard/Mouse SP:Wireless
- USB Keyboard with UltraNav - Italian:Wired
Device interface
- Enhanced Performance Wireless Keyboard/Mouse SP:RF Wireless
- USB Keyboard with UltraNav - Italian:USB
Mouse included
- Enhanced Performance Wireless Keyboard/Mouse SP:Yes
- USB Keyboard with UltraNav - Italian:No
Keyboard dimensions (WxDxH)
- Enhanced Performance Wireless Keyboard/Mouse SP:465 x 200 x 38 mm
- USB Keyboard with UltraNav - Italian:397 x 220 x 22 mm

Differences highlightedShow differences only

Comparison of Enhanced Performance Wireless Keyboard/Mouse SP, USB Keyboard with UltraNav - Italian
14 specifications	A Lenovo Enhanced Performance Wireless Keyboard/Mouse SP View product	B Lenovo USB Keyboard with UltraNav - Italian View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	TrackPoint & UltraNav
Keyboard number of keysKnown for one	Unknown — not stated by the source	105
Designidentical
Product colour	Black	Black
Poweridentical
Battery typeKnown for one	AAA/AA	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	800 DPI	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	465 x 200 x 38 mm	397 x 220 x 22 mm
Keyboard weightKnown for one	Unknown — not stated by the source	363 g
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
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.