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Product comparison · 2 mobile device keyboards

Kensington K39521 QWERTY Bluetooth Black vs Samsung AA-RD8NMKD QWERTY English docking connector Black

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  • 10specifications compared
  • 3differ
  • 7identical
  • 19known for one product only

Key differences

  • Compatibility
    • Apple iPad 2
    • Samsung ATIV Smart PC
  • Connectivity technology
    • Wireless
    • Docking
  • Device interface
    • Bluetooth
    • docking connector

Side by side

Differences highlightedShow differences only
29 specifications
A

Kensington

K39521 QWERTY Bluetooth Black

Model K39521

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B

Samsung

AA-RD8NMKD QWERTY English docking connector Black

Model AA-RD8NMKD

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Keyboardidentical
Keyboard layoutQWERTYQWERTY
Keyboard languageKnown for oneEnglish
Keyboard number of keysKnown for one80
Numeric keypadNoNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneNo
Performance1 differ
CompatibilityDiffersApple iPad 2Samsung ATIV Smart PC
Product colourBlackBlack
LED indicatorsYesYes
Housing materialKnown for oneLeather
Ports & interfaces2 differ
Connectivity technologyDiffersWirelessDocking
Device interfaceDiffersBluetoothdocking connector
USB 2.0 ports quantityKnown for one2
Frequency bandKnown for one2.4 GHz
Wireless rangeKnown for one10 m
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one288 mm
DepthKnown for one110 mm
HeightKnown for one5.6 mm
WeightKnown for one714.5 g
Packaging contentidentical
Mouse includedNoNo
User guideYesYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 80%
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Other featuresidentical
Built-in touchpadKnown for oneYes
Keyboard form factorMiniMini
BluetoothKnown for oneYes
Power source typeKnown for oneBattery

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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