Product comparison · 2 keyboards

Cherry KC1000 USB vs Lindy 21840 keyboard Mouse included RF Wireless QWERTY English Black

12specifications compared
9differ
3identical
28known for one product only

Key differences

Connectivity technology
- KC1000 USB:Wired
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Wireless
Device interface
- KC1000 USB:USB
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:RF Wireless
Keyboard language
- KC1000 USB:German
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:English
Keyboard form factor
- KC1000 USB:Full-size (100%)
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Mini
Keyboard number of keys
- KC1000 USB:104
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:56
Product colour
- KC1000 USB:Grey
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Black
Power source type
- KC1000 USB:USB
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Battery
Mouse included
- KC1000 USB:No
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of KC1000 USB, 21840
40 specifications	A Cherry KC1000 USB View product	B Lindy 21840 keyboard Mouse included RF Wireless QWERTY English Black Model 21840 View product
Keyboard5 differ
Recommended usageKnown for one	Universal	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard languageDiffers	German	English
Keyboard form factorDiffers	Full-size (100%)	Mini
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysDiffers	104	56
Keyboard keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
Purpose	Universal	Universal
CertificationKnown for one	c-tick, UL, CE, FCC, BSMI, TÜV-Süd/GS, UKCA	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Pointing deviceKnown for one	Unknown — not stated by the source	Mouse buttons
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Design1 differ
Backlight	No	No
Wrist rest	No	No
Product colourDiffers	Grey	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Keyboard styleKnown for one	Unknown — not stated by the source	Straight
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Power1 differ
Power source typeDiffers	USB	Battery
Power consumptionKnown for one	50 mA	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	400 DPI
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	458 x 170 x 20 mm	110 x 60 x 18 mm
Keyboard weightKnown for one	530 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	480 mm	Unknown — not stated by the source
Package depthKnown for one	205 mm	Unknown — not stated by the source
Package heightKnown for one	27 mm	Unknown — not stated by the source
Package weightKnown for one	725 g	Unknown — not stated by the source
Other featuresidentical
QuantityKnown for one	1	Unknown — not stated by the source
Packaging contentidentical
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Batteries includedKnown for one	Unknown — not stated by the source	Yes

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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