Product comparison · 2 mobile device keyboards

Lenovo 4X30G93897 mobile device keyboard QWERTZ Czech USB Black vs Plugable Technologies BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black

14specifications compared
10differ
4identical
25known for one product only

Key differences

Keyboard layout
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:QWERTZ
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:QWERTY
Keyboard language
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Czech
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:English
Brand compatibility
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Lenovo
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:Any brand
Compatibility
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:ThinkPad Helix Ultrabook Pro
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:iOS, Android, Windows
Backlight
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Yes
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:No
Connectivity technology
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Docking
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:Wireless
Device interface
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:USB
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:Bluetooth
Power source
- 4X30G93897 mobile device keyboard QWERTZ Czech USB Black:Battery
- BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black:USB

Side by side

Differences highlightedShow differences only

Comparison of 4X30G93897, BT-KEY3
39 specifications	A Lenovo 4X30G93897 mobile device keyboard QWERTZ Czech USB Black Model 4X30G93897 View product	B Plugable Technologies BT-KEY3 mobile device keyboard QWERTY English Bluetooth Black Model BT-KEY3 View product
Keyboard2 differ
Keyboard layoutDiffers	QWERTZ	QWERTY
Keyboard languageDiffers	Czech	English
Keyboard number of keysKnown for one	Unknown — not stated by the source	64
Numeric keypad	No	No
Windows keys	Yes	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Full-size keyboardKnown for one	No	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Performance3 differ
Brand compatibilityDiffers	Lenovo	Any brand
CompatibilityDiffers	ThinkPad Helix Ultrabook Pro	iOS, Android, Windows
Product colour	Black	Black
Cover	No	No
BacklightDiffers	Yes	No
FoldableKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	CB, UL, FCC, NOM, ICES, CE, C-tick, VCCI, BSMI, KCC, RCM, DOC, Ukraine EMC DoC	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceDiffers	USB	Bluetooth
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Charging port typeKnown for one	Unknown — not stated by the source	Micro-USB Type-B
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Battery	USB
Battery voltageKnown for one	5 V	Unknown — not stated by the source
Battery lifeKnown for one	12 h	Unknown — not stated by the source
Charging sourceKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, Windows Mobile, iOS
Weight & dimensions2 differ
WidthDiffers	301.1 mm	248.9 mm
DepthDiffers	213.3 mm	91.4 mm
HeightKnown for one	24 mm	Unknown — not stated by the source
WeightKnown for one	900 g	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	1x Plugable Bluetooth Foldable Keyboard, 1x Case/Stand, 1x USB 2.0 Micro-B Cable
Other featuresidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Keyboard form factorKnown for one	Unknown — not stated by the source	Standard
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	5 - 35 °C	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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