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Product comparison · 2 mobile device keyboards

Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black vs Samsung EJ-B7800 QWERTZ German Bluetooth Grey

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  • 17specifications compared
  • 13differ
  • 4identical
  • 25known for one product only

Key differences

The Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black has 3 more keyboard keys than the Samsung EJ-B7800 QWERTZ German Bluetooth Grey (84 vs 81). The Samsung EJ-B7800 QWERTZ German Bluetooth Grey has 62.5 mm more width than the Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black (280.3 mm vs 217.8 mm). The Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black has 278.7 mm more depth than the Samsung EJ-B7800 QWERTZ German Bluetooth Grey (283 mm vs 4.3 mm). Only the Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black has backlight. Keyboard language: Nordic on the Lenovo 4Y41R69521 mobile device keyboard Nordic Pogo Pin Black, German on the Samsung EJ-B7800 QWERTZ German Bluetooth Grey.

  • Keyboard language
    • Nordic
    • German
  • Keyboard number of keys
    • 84
    • 81
  • Brand compatibility
    • Lenovo
    • Samsung
  • Product colour
    • Black
    • Grey
  • Backlight
    • Yes
    • No
  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • Pogo Pin
    • Bluetooth
  • Power source
    • Dock
    • Battery

Side by side

Differences highlightedShow differences only
42 specifications
A

Lenovo

4Y41R69521 mobile device keyboard Nordic Pogo Pin Black

Model 4Y41R69521

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B

Samsung

EJ-B7800 QWERTZ German Bluetooth Grey

Model EJ-B7800

View product
Keyboard2 differ
Keyboard languageDiffersNordicGerman
Keyboard number of keysDiffers8481
Keyboard key switchKnown for oneMembrane
Pointing deviceNoNo
Numeric keypadNoNo
Hot keysKnown for oneYes
Keys operating lifeKnown for one10 million characters
Keyboard layoutKnown for oneQWERTZ
Key travel distanceKnown for one1 mm
Performance4 differ
Brand compatibilityDiffersLenovoSamsung
CompatibilityDiffersThinkPad X12 Detachable Gen 2Samsung Galaxy
Product colourDiffersBlackGrey
CoverNoNo
Fingerprint readerKnown for oneYes
BacklightDiffersYesNo
Backlight colourKnown for oneWhite
Pen holderKnown for oneYes
CertificationKnown for oneBSMI,FCC,ICES,CE,UK,VCCI,KCC,BIS
Multi-device supportKnown for oneYes
LED indicatorsKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersPogo PinBluetooth
Bluetooth versionKnown for one5.4
Power1 differ
Power sourceDiffersDockBattery
USB Type-C charging portKnown for oneNo
Battery typeKnown for oneCR2032
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10
Weight & dimensions4 differ
WidthDiffers217.8 mm280.3 mm
DepthDiffers283 mm4.3 mm
HeightDiffers5.7 mm111.5 mm
WeightDiffers355.6 g218.4 g
Packaging dataidentical
Package typeKnown for oneBox
Package widthKnown for one388 mm
Package depthKnown for one296 mm
Package heightKnown for one48 mm
Package weightKnown for one620 g
Packaging contentidentical
AC adapter includedNoNo
Batteries includedKnown for oneYes
User guideKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 80%
Operating temperature (T-T)Known for one-10 - 60 °C
Other featuresidentical
Built-in touchpadKnown for oneYes

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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