Product comparison · 2 keyboards

Cherry JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey vs Lenovo 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black

16specifications compared
6differ
10identical
26known for one product only

Key differences

Recommended usage
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:Office
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Universal
Connectivity technology
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:Wired
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Wireless
Device interface
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:USB
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:RF Wireless
Product colour
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:Grey
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Black
Power source type
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:USB
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Battery
Mouse included
- JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey:No
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of JK-A0100EU-0-Z, 4X30M39507
42 specifications	A Cherry JK-A0100EU-0-Z keyboard Office USB QWERTY US English Grey Model JK-A0100EU-0-Z View product	B Lenovo 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black Model 4X30M39507 View product
Keyboard3 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard key switchKnown for one	Mechanical	Unknown — not stated by the source
Keyboard layout	QWERTY	QWERTY
Keyboard language	US English	US English
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard number of keysKnown for one	109	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
Windows keys	Yes	Yes
Hot keysKnown for one	Yes	Unknown — not stated by the source
Number of hot keysKnown for one	4	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeKnown for one	Universal	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Smart card readerKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist rest	No	No
Product colourDiffers	Grey	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
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
Power1 differ
Power source typeDiffers	USB	Battery
Power consumptionKnown for one	100 mA	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	No	Yes
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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 & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	458 x 188 x 46 mm	Unknown — not stated by the source
Keyboard weightKnown for one	840 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	472 mm	Unknown — not stated by the source
Package depthKnown for one	232 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	1.15 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84716060	84716060
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	2 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.

More keyboard comparisons

All keyboard comparisons