HP KJ157AA keyboard Mouse included Universal RF Wireless Black vs Targus Bluetooth Thumbpad, ES

Comparison of KJ157AA, Bluetooth Thumbpad, ES

28 specifications	A HP KJ157AA keyboard Mouse included Universal RF Wireless Black Model KJ157AA View product	B Targus Bluetooth Thumbpad, ESView product
Keyboardidentical
Recommended usageKnown for one	Universal	—Unknown — not stated by the source
Keyboard form factorKnown for one	Full-size (100%)	—Unknown — not stated by the source
Numeric keypadKnown for one	Yes	—Unknown — not stated by the source
Windows keysKnown for one	Yes	—Unknown — not stated by the source
Hot keysKnown for one	Yes	—Unknown — not stated by the source
PurposeKnown for one	PC/Server	—Unknown — not stated by the source
Country of originKnown for one	China	—Unknown — not stated by the source
Designidentical
BacklightKnown for one	No	—Unknown — not stated by the source
Keyboard styleKnown for one	Straight	—Unknown — not stated by the source
Wrist restKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	Black	—Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	AA	—Unknown — not stated by the source
Number of batteries supportedKnown for one	4	—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
ScrollKnown for one	Yes	—Unknown — not stated by the source
Scroll typeKnown for one	Wheel	—Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	—Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	—Unknown — not stated by the source
Receiver includedKnown for one	Yes	—Unknown — not stated by the source
Batteries includedKnown for one	Yes	—Unknown — not stated by the source
User guideKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	100 x 60 x 15 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	68 g
Other featuresidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Mobile 2003/2005 Symbian OS Palm OS 5.0

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.