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Product comparison · 2 keyboards

HP 640985-DX1 keyboard Mouse included RF Wireless Black vs HP USB keyboard, PT

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  • 10specifications compared
  • 3differ
  • 7identical
  • 14known for one product only

Key differences

  • Connectivity technology
    • Wireless
    • Wired
  • Device interface
    • RF Wireless
    • USB
  • Mouse included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
24 specifications
A

HP

640985-DX1 keyboard Mouse included RF Wireless Black

Model 640985-DX1

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B

HP

USB keyboard, PTView product
Keyboard2 differ
Connectivity technologyDiffersWirelessWired
Device interfaceDiffersRF WirelessUSB
Frequency bandKnown for one2.4 GHz
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for onePortuguese
Designidentical
BacklightKnown for oneNo
Poweridentical
Power source typeKnown for oneBattery
Mouse1 differ
Mouse includedDiffersYesNo
ScrollKnown for oneYes
Scroll typeKnown for oneWheel
Number of scroll wheelsKnown for one1
Packaging contentidentical
Wireless receiver interfaceKnown for oneUSB Type-A
Other featuresidentical
InternalKnown for oneNo
Featuresidentical
Cable lengthKnown for one1.8 m
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one460.3 x 164.3 x 24.4 mm
Keyboard weightKnown for one900 g

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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