Product comparison · 2 mobile device keyboards

Lenovo 4X30L07480 mobile device keyboard QWERTY UK English Black vs Lenovo 4X30L07481 mobile device keyboard UK English Black

21specifications compared
0differ
21identical
1known for one product only

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Differences highlightedShow differences only

Comparison of 4X30L07480, 4X30L07481
22 specifications	A Lenovo 4X30L07480 mobile device keyboard QWERTY UK English Black Model 4X30L07480 View product	B Lenovo 4X30L07481 mobile device keyboard UK English Black Model 4X30L07481 View product
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard language	UK English	UK English
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Performanceidentical
Brand compatibility	Lenovo	Lenovo
Compatibility	ThinkPad X1	ThinkPad X1
Product colour	Black	Black
Cover	No	No
Backlight	Yes	Yes
Wrist rest	Yes	Yes
Certification	EAC,CE-EMC,CB,CUL,NOM (Mexico),FCC,ICES,VCCI,CCC (Safety and EMI),BSMI,RCM,KCC,UL	EAC,CE-EMC,CB,CUL,NOM (Mexico),FCC,ICES,VCCI,CCC (Safety and EMI),BSMI,RCM,KCC,UL
Ports & interfacesidentical
Connectivity technology	Docking	Docking
Poweridentical
Power source	Dock	Dock
System requirementsidentical
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Weight & dimensionsidentical
Width	289.8 mm	289.8 mm
Depth	228.5 mm	228.5 mm
Height	5.2 mm	5.2 mm
Weight	300 g	300 g
Packaging contentidentical
Quick start guide	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	8 - 95%	8 - 95%
Operating temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Other featuresidentical
Cable lock slot	No	No

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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