Product comparison · 2 mobile device keyboards

Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black vs Plugable Technologies BT-KEY3XL mobile device keyboard Bluetooth Black, Grey

3specifications compared
3differ
0identical
26known for one product only

Key differences

Product colour
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:Black
- BT-KEY3XL mobile device keyboard Bluetooth Black, Grey:Black, Grey
Connectivity technology
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:Docking
- BT-KEY3XL mobile device keyboard Bluetooth Black, Grey:Wireless
Device interface
- 4X30L07457 mobile device keyboard QWERTY US English docking connector Black:docking connector
- BT-KEY3XL mobile device keyboard Bluetooth Black, Grey:Bluetooth

Side by side

Differences highlightedShow differences only

Comparison of 4X30L07457, BT-KEY3XL
29 specifications	A Lenovo 4X30L07457 mobile device keyboard QWERTY US English docking connector Black Model 4X30L07457 View product	B Plugable Technologies BT-KEY3XL mobile device keyboard Bluetooth Black, Grey Model BT-KEY3XL View product
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	US English	Unknown — not stated by the source
Numeric keypadKnown for one	No	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Product colourDiffers	Black	Black, Grey
Fingerprint readerKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand
CoverKnown for one	Unknown — not stated by the source	No
BacklightKnown for one	Unknown — not stated by the source	No
FoldableKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceDiffers	docking connector	Bluetooth
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10 Pro x64, Windows 8.1 Pro x64	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, Windows Mobile, iOS
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	289.84 x 228.47 x 5.2 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	292 mm
DepthKnown for one	Unknown — not stated by the source	117 mm
HeightKnown for one	Unknown — not stated by the source	12.5 mm
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Other featuresidentical
Keyboard form factorKnown for one	Mini	Unknown — not stated by the source
Keyboard weightKnown for one	300 g	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	No
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Battery

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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