Fujitsu LX450 (DE) vs HP KJ157AA keyboard Mouse included Universal RF Wireless Black

Comparison of LX450 (DE), KJ157AA

37 specifications	A Fujitsu LX450 (DE)View product	B HP KJ157AA keyboard Mouse included Universal RF Wireless Black Model KJ157AA View product
Keyboardidentical
Recommended usageKnown for one	—Unknown — not stated by the source	Universal
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
Windows keysKnown for one	—Unknown — not stated by the source	Yes
Hot keysKnown for one	—Unknown — not stated by the source	Yes
PurposeKnown for one	—Unknown — not stated by the source	PC/Server
Country of originKnown for one	—Unknown — not stated by the source	China
Frequency bandKnown for one	2.4 GHz	—Unknown — not stated by the source
Designidentical
BacklightKnown for one	—Unknown — not stated by the source	No
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Wrist restKnown for one	—Unknown — not stated by the source	Yes
Product colour	Black	Black
Power1 differ
Battery typeDiffers	AAA	AA
Number of batteries supported	4	4
Power consumptionKnown for one	2 mA	—Unknown — not stated by the source
Mouseidentical
Mouse included	Yes	Yes
Movement detection technology	Optical	Optical
Movement resolution	800 DPI	800 DPI
Scroll	Yes	Yes
Scroll typeKnown for one	—Unknown — not stated by the source	Wheel
Number of scroll wheelsKnown for one	—Unknown — not stated by the source	1
Packaging contentidentical
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Receiver includedKnown for one	—Unknown — not stated by the source	Yes
Batteries includedKnown for one	—Unknown — not stated by the source	Yes
User guideKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Wireless rangeKnown for one	10 m	—Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Packaging dataidentical
Package lengthKnown for one	22 cm	—Unknown — not stated by the source
Package weightKnown for one	1100 kg	—Unknown — not stated by the source
Package widthKnown for one	508 mm	—Unknown — not stated by the source
Package heightKnown for one	80 mm	—Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	PC	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows XP/Vista	—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.