Product comparison · 2 keyboards

itek ITKT21B keyboard Gaming USB QWERTY Italian Black vs Lenovo 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black

20specifications compared
8differ
12identical
27known for one product only

Key differences

Recommended usage
- ITKT21B keyboard Gaming USB QWERTY Italian Black:Gaming
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Universal
Connectivity technology
- ITKT21B keyboard Gaming USB QWERTY Italian Black:Wired
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Wireless
Device interface
- ITKT21B keyboard Gaming USB QWERTY Italian Black:USB
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:RF Wireless
Keyboard layout
- ITKT21B keyboard Gaming USB QWERTY Italian Black:QWERTY
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:QWERTZ
Keyboard language
- ITKT21B keyboard Gaming USB QWERTY Italian Black:Italian
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Hungarian
Purpose
- ITKT21B keyboard Gaming USB QWERTY Italian Black:PC/Server
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Universal
Backlight
- ITKT21B keyboard Gaming USB QWERTY Italian Black:Yes
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:No
Keyboard dimensions (WxDxH)
- ITKT21B keyboard Gaming USB QWERTY Italian Black:465 x 35 x 190 mm
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:164 x 450 x 20 mm

Side by side

Differences highlightedShow differences only

Comparison of ITKT21B, 4X30H56858
47 specifications	A itek ITKT21B keyboard Gaming USB QWERTY Italian Black Model ITKT21B View product	B Lenovo 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black Model 4X30H56858 View product
Keyboard6 differ
Recommended usageDiffers	Gaming	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutDiffers	QWERTY	QWERTZ
Keyboard languageDiffers	Italian	Hungarian
PurposeDiffers	PC/Server	Universal
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Design1 differ
BacklightDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
Battery LED indicatorKnown for one	Unknown — not stated by the source	Yes
Backlight colourKnown for one	Multi	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Anti-ghostingKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Keyboard battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Power consumptionKnown for one	Unknown — not stated by the source	100 mA
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	465 x 35 x 190 mm	164 x 450 x 20 mm
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	177 mm
Package depthKnown for one	Unknown — not stated by the source	480 mm
Package heightKnown for one	Unknown — not stated by the source	43 mm
Package weightKnown for one	Unknown — not stated by the source	990 g
Package typeKnown for one	Unknown — not stated by the source	Box
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	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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