Product comparison · 2 keyboards

Fujitsu KB500, US, CN vs Fujitsu LX450, IN

Key differences

Connectivity technology
- KB500, US, CN:Wired
- LX450, IN:Wireless
Device interface
- KB500, US, CN:USB
- LX450, IN:RF Wireless
Product colour
- KB500, US, CN:Grey
- LX450, IN:Black
Mouse included
- KB500, US, CN:No
- LX450, IN:Yes
Keyboard dimensions (WxDxH)
- KB500, US, CN:462 x 169 x 21 mm
- LX450, IN:508 x 220 x 80 mm
Keyboard weight
- KB500, US, CN:570 g
- LX450, IN:1.1 kg

Differences highlightedShow differences only

Comparison of KB500, US, CN, LX450, IN
22 specifications	A Fujitsu KB500, US, CN View product	B Fujitsu LX450, IN View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
CertificationKnown for one	TÜV GS, CE, CSA, FCC Class B	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Power consumptionKnown for one	100 mA	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	800 DPI
ScrollKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	462 x 169 x 21 mm	508 x 220 x 80 mm
Keyboard weightDiffers	570 g	1.1 kg
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista/7

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.