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Product comparison · 2 keyboards

Hypertec KYB500-K82DHY keyboard USB + PS/2 QWERTY English Black vs KeySonic ACK-540ALU+RF keyboard RF Wireless English Black

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  • 11specifications compared
  • 6differ
  • 5identical
  • 30known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • USB + PS/2
    • RF Wireless
  • Pointing device
    • Trackball
    • Touchpad + mouse buttons
  • Keyboard form factor
    • Full-size (100%)
    • Mini
  • Purpose
    • PC/Server
    • Universal
  • Keyboard dimensions (WxDxH)
    • 370 x 139 x 70 mm
    • 317 x 231 x 26 mm

Side by side

Differences highlightedShow differences only
41 specifications
A

Hypertec

KYB500-K82DHY keyboard USB + PS/2 QWERTY English Black

Model KYB500-K82DHY

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B

KeySonic

ACK-540ALU+RF keyboard RF Wireless English Black

Model ACK-540ALU+RF

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Keyboard5 differ
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersUSB + PS/2RF Wireless
Keyboard languageEnglishEnglish
Pointing deviceDiffersTrackballTouchpad + mouse buttons
Keyboard form factorDiffersFull-size (100%)Mini
Numeric keypadKnown for oneNo
Keyboard number of keysKnown for one89
Keyboard keys operating lifeKnown for one5 million characters
PurposeDiffersPC/ServerUniversal
Fingerprint readerKnown for oneNo
Actuation forceKnown for one55 g
Frequency bandKnown for one2.4 - 2.483 GHz
Keyboard layoutKnown for oneQWERTY
Hot keysKnown for oneYes
Designidentical
BacklightNoNo
Keyboard styleStraightStraight
Wrist restKnown for oneYes
Product colourBlackBlack
Featuresidentical
Wireless rangeKnown for one5 m
Poweridentical
Power source typeKnown for oneBattery
Power consumptionKnown for one40 mA
Battery typeKnown for oneAAA
Number of batteries supportedKnown for one2
Mouseidentical
Mouse includedNoNo
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 2000, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vist
Operational conditionsidentical
Operating temperature (T-T)Known for one-5 - 40 °C
Storage temperature (T-T)Known for one-20 - 65 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one10 - 85%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs370 x 139 x 70 mm317 x 231 x 26 mm
Keyboard weightKnown for one1.02 kg
Packaging contentidentical
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Receiver dimensions (WxDxH)Known for one63 x 23 x 11.5 mm
Receiver weightKnown for one9 g
Batteries includedKnown for oneYes
User guideKnown for oneYes
Packaging dataidentical
Package widthKnown for one361 mm
Package depthKnown for one288 mm
Package heightKnown for one41 mm
Package weightKnown for one1.28 kg

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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