Product comparison · 2 keyboards

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

Key differences

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

Differences highlightedShow differences only

Comparison of KB520, US, LX400
24 specifications	A Fujitsu KB520, US 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
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
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
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
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

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.