Product comparison · 2 keyboards

Cherry M85-25835 keyboard Mouse included RF Wireless vs Fujitsu KB520, US

9specifications compared
7differ
2identical
18known for one product only

Key differences

Connectivity technology
- M85-25835 keyboard Mouse included RF Wireless:Wireless
- KB520, US:Wired
Device interface
- M85-25835 keyboard Mouse included RF Wireless:RF Wireless
- KB520, US:USB
Keyboard number of keys
- M85-25835 keyboard Mouse included RF Wireless:115
- KB520, US:105
Mouse included
- M85-25835 keyboard Mouse included RF Wireless:Yes
- KB520, US:No
Operating temperature (T-T)
- M85-25835 keyboard Mouse included RF Wireless:0 - 50 °C
- KB520, US:0 - 40 °C
Compatible operating systems
- M85-25835 keyboard Mouse included RF Wireless:Microsoft Windows XP, Vista.
- KB520, US:Windows XP/Vista/7

Side by side

Differences highlightedShow differences only

Comparison of M85-25835, KB520, US
27 specifications	A Cherry M85-25835 keyboard Mouse included RF Wireless Model M85-25835 View product	B Fujitsu KB520, US View product
Keyboard4 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard number of keysDiffers	115	105
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
CertificationDiffers	CE, cURus, FCC, c-tick, GOST-R, UL.	TÜV GS, CE, CSA, FCC B, RoHS, WEEE, VCCI
Featuresidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Poweridentical
Battery typeKnown for one	AA / AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	3	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	50 mA
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Laser	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supported	No	No
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Packaging dataidentical
Package lengthKnown for one	25.2 cm	Unknown — not stated by the source
Package widthKnown for one	530 mm	Unknown — not stated by the source
Package heightKnown for one	80 mm	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows XP, Vista.	Windows XP/Vista/7
Keyboard function keysKnown for one	10	Unknown — not stated by the source
Packaging tare weightKnown for one	1.5 kg	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	460 x 169 x 21 mm
Keyboard weightKnown for one	Unknown — not stated by the source	730 g

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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