Product comparison · 2 keyboards

itek ITKW425TB keyboard Bluetooth Black vs Lenovo 31P9502 keyboard USB QWERTZ CHE Black

Key differences

Connectivity technology
- ITKW425TB keyboard Bluetooth Black:Wireless
- 31P9502 keyboard USB QWERTZ CHE Black:Wired
Device interface
- ITKW425TB keyboard Bluetooth Black:Bluetooth
- 31P9502 keyboard USB QWERTZ CHE Black:USB
Keyboard dimensions (WxDxH)
- ITKW425TB keyboard Bluetooth Black:280 x 112 x 17 mm
- 31P9502 keyboard USB QWERTZ CHE Black:315 x 220 x 22 mm

Differences highlightedShow differences only

Comparison of ITKW425TB, 31P9502
14 specifications	A itek ITKW425TB keyboard Bluetooth Black Model ITKW425TB View product	B Lenovo 31P9502 keyboard USB QWERTZ CHE Black Model 31P9502 View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	Bluetooth	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageKnown for one	Unknown — not stated by the source	CHE
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Designidentical
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	10 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	280 x 112 x 17 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	Windows 98/2000/Me/XP/Vista/7	Unknown — not stated by the source
InternalKnown for one	No	Unknown — not stated by the source

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.