Product comparison · 2 mobile device keyboards

Lenovo 4X30H42159 mobile device keyboard QWERTY Dutch Black vs Samsung EJ-CT810 QWERTY English Bluetooth Black

14specifications compared
8differ
6identical
21known for one product only

Key differences

Keyboard language
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:Dutch
- EJ-CT810 QWERTY English Bluetooth Black:English
Brand compatibility
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:Lenovo
- EJ-CT810 QWERTY English Bluetooth Black:Samsung
Connectivity technology
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:Docking
- EJ-CT810 QWERTY English Bluetooth Black:Wireless
Width
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:256.1 mm
- EJ-CT810 QWERTY English Bluetooth Black:237.5 mm
Depth
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:197.2 mm
- EJ-CT810 QWERTY English Bluetooth Black:6 mm
Height
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:26.5 mm
- EJ-CT810 QWERTY English Bluetooth Black:182.4 mm
Weight
- 4X30H42159 mobile device keyboard QWERTY Dutch Black:530 g
- EJ-CT810 QWERTY English Bluetooth Black:326.4 g

Side by side

Differences highlightedShow differences only

Comparison of 4X30H42159, EJ-CT810
35 specifications	A Lenovo 4X30H42159 mobile device keyboard QWERTY Dutch Black Model 4X30H42159 View product	B Samsung EJ-CT810 QWERTY English Bluetooth Black Model EJ-CT810 View product
Keyboard1 differ
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	Dutch	English
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboard	No	No
Windows keys	Yes	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	81
Performance2 differ
Brand compatibilityDiffers	Lenovo	Samsung
CompatibilityDiffers	ThinkPad 10 Tablet 1st Gen ThinkPad 10 Tablet 2nd Gen	Galaxy Tab S2 9.7"
Product colour	Black	Black
Fingerprint readerKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
Pen holderKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	CB CE TUV Mark CTUVus FCC C-tick KC BSMI UkrSEPRO CU	Unknown — not stated by the source
CoverKnown for one	Unknown — not stated by the source	Yes
BacklightKnown for one	Unknown — not stated by the source	No
Wrist restKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
Connectivity technologyDiffers	Docking	Wireless
Device interfaceKnown for one	Unknown — not stated by the source	Bluetooth
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android 5.0
Weight & dimensions4 differ
WidthDiffers	256.1 mm	237.5 mm
DepthDiffers	197.2 mm	6 mm
HeightDiffers	26.5 mm	182.4 mm
WeightDiffers	530 g	326.4 g
Packaging dataidentical
Package widthKnown for one	275 mm	Unknown — not stated by the source
Package depthKnown for one	202 mm	Unknown — not stated by the source
Package heightKnown for one	34 mm	Unknown — not stated by the source
Package weightKnown for one	630 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	Battery
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	520 mAh
Other featuresidentical
Cable lock slotKnown for one	Unknown — not stated by the source	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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