Product comparison · 2 keyboards

Fujitsu KB520, DE vs Fujitsu LX400 keyboard Mouse included RF Wireless Black

11specifications compared
6differ
5identical
15known for one product only

Key differences

Connectivity technology
- KB520, DE:Wired
- LX400 keyboard Mouse included RF Wireless Black:Wireless
Device interface
- KB520, DE:USB
- LX400 keyboard Mouse included RF Wireless Black:RF Wireless
Product colour
- KB520, DE:Grey
- LX400 keyboard Mouse included RF Wireless Black:Black
Mouse included
- KB520, DE:No
- LX400 keyboard Mouse included RF Wireless Black:Yes
Keyboard dimensions (WxDxH)
- KB520, DE:460 x 169 x 21 mm
- LX400 keyboard Mouse included RF Wireless Black:460 x 156 x 20 mm
Keyboard weight
- KB520, DE:730 g
- LX400 keyboard Mouse included RF Wireless Black:950 g

Side by side

Differences highlightedShow differences only

Comparison of KB520, DE, LX400
26 specifications	A Fujitsu KB520, DE View product	B Fujitsu LX400 keyboard Mouse included RF Wireless Black Model LX400 View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard number of keys	105	105
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Keyboard languageKnown for one	German	Unknown — not stated by the source
CertificationKnown for one	TÜV GS, CE, CSA, FCC B, RoHS, WEEE, VCCI	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
Plug and Play	Yes	Yes
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	3
Power consumptionKnown for one	50 mA	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1200 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	3
ScrollKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supported	No	No
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	460 x 169 x 21 mm	460 x 156 x 20 mm
Keyboard weightDiffers	730 g	950 g
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	109 x 62 x 38 mm
Other featuresidentical
Channels quantityKnown for one	Unknown — not stated by the source	78 channels
Compatible operating systems	Windows XP/Vista/7	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.

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