Product comparison · 2 mobile device keyboards

Lenovo 4X30N74078 mobile device keyboard QWERTY Portuguese Pogo Pin Black vs Lenovo 4X30N74085 mobile device keyboard QWERTY UK English Pogo Pin Black

Key differences

Keyboard language
- 4X30N74078 mobile device keyboard QWERTY Portuguese Pogo Pin Black:Portuguese
- 4X30N74085 mobile device keyboard QWERTY UK English Pogo Pin Black:UK English

Differences highlightedShow differences only

Comparison of 4X30N74078, 4X30N74085
26 specifications	A Lenovo 4X30N74078 mobile device keyboard QWERTY Portuguese Pogo Pin Black Model 4X30N74078 View product	B Lenovo 4X30N74085 mobile device keyboard QWERTY UK English Pogo Pin Black Model 4X30N74085 View product
Keyboard1 differ
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	Portuguese	UK English
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Performanceidentical
Brand compatibility	Lenovo	Lenovo
Compatibility	ThinkPad X1	ThinkPad X1
Product colour	Black	Black
Cover	No	No
LED indicators	Yes	Yes
Pen holder	Yes	Yes
Ports & interfacesidentical
Connectivity technology	Docking	Docking
Device interface	Pogo Pin	Pogo Pin
Poweridentical
Power source	Dock	Dock
System requirementsidentical
Windows operating systems supported	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64
Weight & dimensionsidentical
Width	289.8 mm	289.8 mm
Depth	5.2 mm	5.2 mm
Height	228.5 mm	228.5 mm
Weight	298.3 g	298.3 g
Packaging dataidentical
Package width	264 mm	264 mm
Package depth	31 mm	31 mm
Package height	325 mm	325 mm
Package weight	850 g	850 g
Operational conditionsidentical
Operating relative humidity (H-H)	8 - 95%	8 - 95%
Operating temperature (T-T)	5 - 43 °C	5 - 43 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%

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.