Product comparison · 2 keyboards

Contour Design Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White vs Lenovo 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black

24specifications compared
12differ
12identical
31known for one product only

Key differences

Recommended usage
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:Industrial
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Universal
Connectivity technology
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:Wired
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Wireless
Device interface
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:USB
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:RF Wireless
Keyboard language
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:German
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Hungarian
Pointing device
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:Touchpad + mouse buttons
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:No
Keyboard form factor
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:Mini
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Full-size (100%)
Numeric keypad
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:No
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Yes
Purpose
- Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White:PC/Server
- 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black:Universal

Side by side

Differences highlightedShow differences only

Comparison of AK-4450-GUVS-W/GE, 4X30H56858
55 specifications	A Contour Design Active Key AK-4450-GUVS-W/GE keyboard Industrial USB QWERTZ German White Model AK-4450-GUVS-W/GE View product	B Lenovo 4X30H56858 keyboard Universal RF Wireless QWERTZ Hungarian Black Model 4X30H56858 View product
Keyboard8 differ
Recommended usageDiffers	Industrial	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard languageDiffers	German	Hungarian
Pointing deviceDiffers	Touchpad + mouse buttons	No
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadDiffers	No	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
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
Keyboard keys operating lifeKnown for one	5 million characters	Unknown — not stated by the source
Keyboard keys technologyKnown for one	Scissor	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP68	Unknown — not stated by the source
CertificationKnown for one	CE FCC	Unknown — not stated by the source
Design2 differ
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist restDiffers	Yes	No
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	White	Black
Battery LED indicatorKnown for one	Unknown — not stated by the source	Yes
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 source typeKnown for one	USB	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	283 x 208 x 34 mm	164 x 450 x 20 mm
Keyboard weightKnown for one	Unknown — not stated by the source	700 g
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
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	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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