Product comparison · 2 keyboards

Fujitsu KB520 CZ/US vs HP 665719-271 keyboard RF Wireless Black

7specifications compared
3differ
4identical
25known for one product only

Key differences

Connectivity technology
- KB520 CZ/US:Wired
- 665719-271 keyboard RF Wireless Black:Wireless
Device interface
- KB520 CZ/US:USB
- 665719-271 keyboard RF Wireless Black:RF Wireless
Product colour
- KB520 CZ/US:Grey
- 665719-271 keyboard RF Wireless Black:Black

Side by side

Differences highlightedShow differences only

Comparison of KB520 CZ/US, 665719-271
32 specifications	A Fujitsu KB520 CZ/US View product	B HP 665719-271 keyboard RF Wireless Black Model 665719-271 View product
Keyboard2 differ
Recommended usageKnown for one	Office	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	106	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, WEEE	Unknown — not stated by the source
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Country of originKnown for one	Unknown — not stated by the source	China
Design1 differ
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
BacklightKnown for one	Unknown — not stated by the source	No
Wrist restKnown for one	Unknown — not stated by the source	No
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	460 x 169 x 21 mm	Unknown — not stated by the source
Keyboard weightKnown for one	730 g	Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
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.

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