itek ITKW425TB keyboard Bluetooth Black vs itek ITKW425TG keyboard RF Wireless QWERTY Black

Comparison of ITKW425TB, ITKW425TG

16 specifications	A itek ITKW425TB keyboard Bluetooth Black Model ITKW425TB View product	B itek ITKW425TG keyboard RF Wireless QWERTY Black Model ITKW425TG View product
Keyboard1 differ
Device interfaceDiffers	Bluetooth	RF Wireless
Keyboard layoutKnown for one	—Unknown — not stated by the source	QWERTY
Frequency bandKnown for one	—Unknown — not stated by the source	2.4 GHz
Featuresidentical
Wireless rangeKnown for one	—Unknown — not stated by the source	10 m
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Cable lengthKnown for one	10 m	—Unknown — not stated by the source
Mouseidentical
ScrollKnown for one	—Unknown — not stated by the source	No
Other featuresidentical
Built-in touchpadKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows 98/2000/Me/XP/Vista/7	—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.