Product comparison · 2 keyboards

Lenovo 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black vs Lenovo 7ZB7A05470 keyboard Universal USB US English Black

15specifications compared
9differ
6identical
35known for one product only

Key differences

Connectivity technology
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Wireless
- 7ZB7A05470 keyboard Universal USB US English Black:Wired
Device interface
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:RF Wireless
- 7ZB7A05470 keyboard Universal USB US English Black:USB
Keyboard language
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Portuguese
- 7ZB7A05470 keyboard Universal USB US English Black:US English
Numeric keypad
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Yes
- 7ZB7A05470 keyboard Universal USB US English Black:No
Power source type
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Battery
- 7ZB7A05470 keyboard Universal USB US English Black:USB
Mouse included
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Yes
- 7ZB7A05470 keyboard Universal USB US English Black:No
Keyboard dimensions (WxDxH)
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:155.5 x 424 x 20.5 mm
- 7ZB7A05470 keyboard Universal USB US English Black:305.5 x 164 x 13.5 mm
Keyboard weight
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:582.15 g
- 7ZB7A05470 keyboard Universal USB US English Black:440 g

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39485, 7ZB7A05470
50 specifications	A Lenovo 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black Model 4X30M39485 View product	B Lenovo 7ZB7A05470 keyboard Universal USB US English Black Model 7ZB7A05470 View product
Keyboard5 differ
Recommended usage	Universal	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageDiffers	Portuguese	US English
Pointing deviceDiffers	No	Pointing stick + mouse buttons
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypadDiffers	Yes	No
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
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit AES	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	BSMI, C-Tick, CE, c(TUV)us (USA/Canada), FCC, KC (Korea), TuV Mark, UkrSEPRO, VCCI
Designidentical
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	No
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Power1 differ
Power source typeDiffers	Battery	USB
Batteryidentical
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Laser	Unknown — not stated by the source
Movement resolutionKnown for one	1200 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	5	Unknown — not stated by the source
Mouse battery typeKnown for one	AA	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	155.5 x 424 x 20.5 mm	305.5 x 164 x 13.5 mm
Keyboard weightDiffers	582.15 g	440 g
Mouse dimensions (WxDxH)Known for one	61.08 x 106 x 33 mm	Unknown — not stated by the source
Mouse weightKnown for one	60 g	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Receiver typeKnown for one	Micro receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging dataidentical
Package widthKnown for one	167 mm	Unknown — not stated by the source
Package depthKnown for one	543 mm	Unknown — not stated by the source
Package heightKnown for one	44 mm	Unknown — not stated by the source
Package weightKnown for one	1.06 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown 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.

More keyboard comparisons

All keyboard comparisons