Product comparison · 2 mobile device keyboards

HP 850487-031 mobile device keyboard QWERTY UK English Black, Silver vs Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black

5specifications compared
2differ
3identical
19known for one product only

Key differences

Keyboard language
- 850487-031 mobile device keyboard QWERTY UK English Black, Silver:UK English
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:US English
Product colour
- 850487-031 mobile device keyboard QWERTY UK English Black, Silver:Black, Silver
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 850487-031, 4X30L07457
24 specifications	A HP 850487-031 mobile device keyboard QWERTY UK English Black, Silver Model 850487-031 View product	B Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black Model 4X30L07457 View product
Keyboard1 differ
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	UK English	US English
Numeric keypad	No	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Performance1 differ
Product colourDiffers	Black, Silver	Black
Fingerprint readerKnown for one	Unknown — not stated by the source	No
USB hubKnown for one	Unknown — not stated by the source	No
Wrist restKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	HP	Unknown — not stated by the source
CompatibilityKnown for one	Elite x2 1012 G2	Unknown — not stated by the source
CoverKnown for one	No	Unknown — not stated by the source
BacklightKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technology	Docking	Docking
Device interfaceKnown for one	Unknown — not stated by the source	docking connector
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Pro x64, Windows 8.1 Pro x64
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	289.84 x 228.47 x 5.2 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Other featuresidentical
Keyboard form factorKnown for one	Unknown — not stated by the source	Mini
Keyboard weightKnown for one	Unknown — not stated by the source	300 g
Cable lock slotKnown for one	No	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Dock	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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