Product comparison · 2 mobile device keyboards

Lenovo 4X30E68298 mobile device keyboard Black vs Samsung EJ-BT230 Bluetooth White

4specifications compared
4differ
0identical
16known for one product only

Key differences

Brand compatibility
- 4X30E68298 mobile device keyboard Black:Lenovo
- EJ-BT230 Bluetooth White:Any brand
Compatibility
- 4X30E68298 mobile device keyboard Black:ThinkPad 10
- EJ-BT230 Bluetooth White:Galaxy Tab 4
Product colour
- 4X30E68298 mobile device keyboard Black:Black
- EJ-BT230 Bluetooth White:White
Cover
- 4X30E68298 mobile device keyboard Black:Yes
- EJ-BT230 Bluetooth White:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30E68298, EJ-BT230
20 specifications	A Lenovo 4X30E68298 mobile device keyboard Black Model 4X30E68298 View product	B Samsung EJ-BT230 Bluetooth White Model EJ-BT230 View product
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	81
Pointing deviceKnown for one	Unknown — not stated by the source	No
Numeric keypadKnown for one	Unknown — not stated by the source	No
Performance4 differ
Brand compatibilityDiffers	Lenovo	Any brand
CompatibilityDiffers	ThinkPad 10	Galaxy Tab 4
Product colourDiffers	Black	White
CoverDiffers	Yes	No
Maximum screen sizeKnown for one	25.6 cm (10.1")	Unknown — not stated by the source
Protection featuresKnown for one	Dust resistant, Scratch resistant	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Device interfaceKnown for one	Unknown — not stated by the source	Bluetooth
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Battery
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
System requirementsidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android 4.4
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	289.1 mm
DepthKnown for one	Unknown — not stated by the source	126.3 mm
HeightKnown for one	Unknown — not stated by the source	6 mm
WeightKnown for one	Unknown — not stated by the source	397 g

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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