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Product comparison · 2 mobile device keyboards

Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey vs Samsung EJ-B7800 QWERTZ German Bluetooth Grey

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  • 16specifications compared
  • 9differ
  • 7identical
  • 19known for one product only

Key differences

The Samsung EJ-B7800 QWERTZ German Bluetooth Grey has 24.5 mm more width than the Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey (280.3 mm vs 255.8 mm). The Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey has 10.3 mm more depth than the Samsung EJ-B7800 QWERTZ German Bluetooth Grey (14.6 mm vs 4.3 mm). The Samsung EJ-B7800 QWERTZ German Bluetooth Grey has 5.6 mm more height than the Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey (111.5 mm vs 105.9 mm). Brand compatibility: Lenovo on the Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey, Samsung on the Samsung EJ-B7800 QWERTZ German Bluetooth Grey. Connectivity technology: Wired & Wireless on the Lenovo ZG38C05809 mobile device keyboard USB Type-C Grey, Wireless on the Samsung EJ-B7800 QWERTZ German Bluetooth Grey.

  • Brand compatibility
    • Lenovo
    • Samsung
  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • Device interface
    • USB Type-C
    • Bluetooth
  • Power source
    • USB
    • Battery
  • Width
    • 255.8 mm
    • 280.3 mm
  • Depth
    • 14.6 mm
    • 4.3 mm
  • Height
    • 105.9 mm
    • 111.5 mm
  • Weight
    • 177 g
    • 218.4 g

Side by side

Differences highlightedShow differences only
35 specifications
A

Lenovo

ZG38C05809 mobile device keyboard USB Type-C Grey

Model ZG38C05809

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B

Samsung

EJ-B7800 QWERTZ German Bluetooth Grey

Model EJ-B7800

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Keyboardidentical
Pointing deviceNoNo
Numeric keypadNoNo
Keyboard layoutKnown for oneQWERTZ
Keyboard languageKnown for oneGerman
Keyboard number of keysKnown for one81
Key travel distanceKnown for one1 mm
Performance2 differ
Brand compatibilityDiffersLenovoSamsung
CompatibilityDiffersIdea Tab Plus Idea Tab Pro Legion Tab (8.8", 3) Lenovo Tab Tab Extreme Tab K11 Tab K11 (Enhanced Edition) Tab M10 5G Tab M11 Tab P12 Tab P12 with Matte Display Tab Plus Yoga Tab Yoga Tab Plus Commercial Tablet - TB373(SMB)Samsung Galaxy
Product colourGreyGrey
Colour nameKnown for oneLuna Grey
CoverNoNo
BacklightNoNo
Housing materialKnown for onePlastic
LED indicatorsYesYes
Multi-device supportKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWireless
Device interfaceDiffersUSB Type-CBluetooth
Bluetooth versionKnown for one5.4
Power1 differ
Power sourceDiffersUSBBattery
Battery voltageKnown for one5 V
Battery lifeKnown for one60 h
USB Type-C charging portKnown for oneYes
Battery typeKnown for oneCR2032
System requirementsidentical
Mobile operating systems supportedKnown for oneAndroid, iPadOS
Windows operating systems supportedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers255.8 mm280.3 mm
DepthDiffers14.6 mm4.3 mm
HeightDiffers105.9 mm111.5 mm
WeightDiffers177 g218.4 g
Packaging contentidentical
AC adapter includedNoNo
Batteries includedKnown for oneYes
User guideKnown for oneYes
Batteryidentical
Battery capacityKnown for one200 mAh
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Sustainabilityidentical
Compliance certificatesKnown for oneREACH, RoHS

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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