Product comparison · 2 keyboards

Lindy 20835 keyboard USB German Black vs Lindy 21840 keyboard Mouse included RF Wireless QWERTY English Black

9specifications compared
5differ
4identical
18known for one product only

Key differences

Connectivity technology
- 20835 keyboard USB German Black:Wired
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Wireless
Device interface
- 20835 keyboard USB German Black:USB
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:RF Wireless
Keyboard language
- 20835 keyboard USB German Black:German
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:English
Keyboard form factor
- 20835 keyboard USB German Black:Full-size (100%)
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Mini
Mouse included
- 20835 keyboard USB German Black:No
- 21840 keyboard Mouse included RF Wireless QWERTY English Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 20835, 21840
27 specifications	A Lindy 20835 keyboard USB German Black Model 20835 View product	B Lindy 21840 keyboard Mouse included RF Wireless QWERTY English Black Model 21840 View product
Keyboard4 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageDiffers	German	English
Pointing deviceKnown for one	Unknown — not stated by the source	Mouse buttons
Keyboard form factorDiffers	Full-size (100%)	Mini
Keyboard number of keysKnown for one	Unknown — not stated by the source	56
PurposeKnown for one	Unknown — not stated by the source	Universal
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Windows keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Cable lengthKnown for one	1.4 m	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
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
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	110 x 60 x 18 mm
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
Other featuresidentical
QuantityKnown for one	1	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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