Product comparison · 2 keyboards

Cherry STREAM KEYBOARD vs KeySonic KSK-3211ELU (DE)

24specifications compared
15differ
9identical
27known for one product only

Key differences

The KeySonic KSK-3211ELU (DE) has 4,999,980 million characters more keyboard keys operating life than the Cherry STREAM KEYBOARD (5000000 million characters vs 20 million characters). The Cherry STREAM KEYBOARD has 0.8 mm more key travel distance than the KeySonic KSK-3211ELU (DE) (2.8 mm vs 2 mm). The Cherry STREAM KEYBOARD has 545 g more keyboard weight than the KeySonic KSK-3211ELU (DE) (910 g vs 365 g). Only the Cherry STREAM KEYBOARD has numeric keypad. Only the KeySonic KSK-3211ELU (DE) has backlight.

Recommended usage
- STREAM KEYBOARD:Home/Office
- KSK-3211ELU (DE):Home
Keyboard key switch
- STREAM KEYBOARD:Scissor key switch
- KSK-3211ELU (DE):Membrane
Keyboard language
- STREAM KEYBOARD:Slovenian
- KSK-3211ELU (DE):German
Pointing device
- STREAM KEYBOARD:No
- KSK-3211ELU (DE):Touchpad
Keyboard form factor
- STREAM KEYBOARD:Full-size (100%)
- KSK-3211ELU (DE):Tenkeyless (80 - 87%)
Numeric keypad
- STREAM KEYBOARD:Yes
- KSK-3211ELU (DE):No
Keyboard keys operating life
- STREAM KEYBOARD:20 million characters
- KSK-3211ELU (DE):5000000 million characters
Key travel distance
- STREAM KEYBOARD:2.8 mm
- KSK-3211ELU (DE):2 mm

Side by side

Differences highlightedShow differences only

Comparison of JK-8500SL-2, KSK-3211ELU (DE)
51 specifications	A Cherry STREAM KEYBOARD Model JK-8500SL-2 View product	B KeySonic KSK-3211ELU (DE)View product
Keyboard8 differ
Recommended usageDiffers	Home/Office	Home
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard key switchDiffers	Scissor key switch	Membrane
Keyboard key switch technologyKnown for one	Cherry SX	Unknown — not stated by the source
Keyboard layout	QWERTZ	QWERTZ
Keyboard languageDiffers	Slovenian	German
Pointing deviceDiffers	No	Touchpad
Keyboard form factorDiffers	Full-size (100%)	Tenkeyless (80 - 87%)
Numeric keypadDiffers	Yes	No
Physical layoutKnown for one	ISO	Unknown — not stated by the source
Keycaps materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
Keyboard keys operating lifeDiffers	20 million characters	5000000 million characters
Windows keys	Yes	Yes
Multimedia keysKnown for one	Yes	Unknown — not stated by the source
Key travel distanceDiffers	2.8 mm	2 mm
Keyboard number of keysKnown for one	Unknown — not stated by the source	80
Actuation forceKnown for one	Unknown — not stated by the source	60 g
Country of originKnown for one	Unknown — not stated by the source	China
Design1 differ
BacklightDiffers	No	Yes
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
LED indicators	Yes	Yes
Backlight typeKnown for one	Unknown — not stated by the source	LED
Backlight colourKnown for one	Unknown — not stated by the source	White
Featuresidentical
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source type	USB	USB
Power consumptionKnown for one	20 mA	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 8	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-20 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Sustainabilityidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), UKCA	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	463 x 163 x 18 mm	220 x 155 x 20 mm
Keyboard weightDiffers	910 g	365 g
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
ManualKnown for one	Yes	Unknown — not stated by the source
Packaging data1 differ
Package widthKnown for one	480 mm	Unknown — not stated by the source
Package depthKnown for one	213 mm	Unknown — not stated by the source
Package heightKnown for one	24 mm	Unknown — not stated by the source
Package weightDiffers	1.01 kg	520 g
Other featuresidentical
Warranty periodKnown for one	1 year(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Products per master (outer) caseKnown for one	Unknown — not stated by the source	30 pc(s)

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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