All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 keyboards

CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black vs Dell KM520 keyboard Mouse included RF Wireless US English Black

Add a product
  • 11specifications compared
  • 5differ
  • 6identical
  • 20known for one product only

Key differences

The CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black has 55 g more keyboard weight than the Dell KM520 keyboard Mouse included RF Wireless US English Black (455 g vs 400 g). Device interface: RF Wireless + USB on the CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black, RF Wireless on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Keyboard language: Portuguese on the CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black, US English on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Keyboard form factor: Full-size (100%) on the CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black, 110% on the Dell KM520 keyboard Mouse included RF Wireless US English Black. Keyboard dimensions (WxDxH): 442 x 152 x 25 mm on the CoolBox COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black, 432.71 x 122.11 x 26.11 mm on the Dell KM520 keyboard Mouse included RF Wireless US English Black.

  • Device interface
    • RF Wireless + USB
    • RF Wireless
  • Keyboard language
    • Portuguese
    • US English
  • Keyboard form factor
    • Full-size (100%)
    • 110%
  • Keyboard dimensions (WxDxH)
    • 442 x 152 x 25 mm
    • 432.71 x 122.11 x 26.11 mm
  • Keyboard weight
    • 455 g
    • 400 g

Side by side

Differences highlightedShow differences only
31 specifications
A

CoolBox

COO-KTR-03WPT keyboard Mouse included Home/Office RF Wireless + USB QWERTY Portuguese Black

Model COO-KTR-03WPT

View product
B

Dell

KM520 keyboard Mouse included RF Wireless US English Black

Model KM520

View product
Keyboard3 differ
Recommended usageKnown for oneHome/Office
Connectivity technologyWirelessWireless
Device interfaceDiffersRF Wireless + USBRF Wireless
Keyboard layoutKnown for oneQWERTY
Keyboard languageDiffersPortugueseUS English
Keyboard form factorDiffersFull-size (100%)110%
Numeric keypadYesYes
Windows keysKnown for oneYes
Pointing deviceKnown for oneNo
Frequency bandKnown for one2.4 GHz
Designidentical
BacklightKnown for oneNo
Product colourBlackBlack
Surface colorationKnown for oneMonochromatic
Poweridentical
Keyboard battery typeAAAAAA
Number of batteries (keyboard)22
USB Type-C charging portKnown for oneNo
Power source typeKnown for oneBattery
Mouseidentical
Mouse includedYesYes
Movement resolutionKnown for one1600 DPI
Mouse battery typeKnown for oneAA
Headsetidentical
Headset includedKnown for oneNo
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs442 x 152 x 25 mm432.71 x 122.11 x 26.11 mm
Keyboard weightDiffers455 g400 g
Mouse dimensions (WxDxH)Known for one105 x 68 x 38 mm
Mouse weightKnown for one56 g
Packaging contentidentical
Number of products includedKnown for one2 pc(s)
AC adapter includedKnown for oneNo
Receiver includedKnown for oneYes
Featuresidentical
USB connector typeKnown for oneUSB Type-A
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS

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.

More keyboard comparisons

All keyboard comparisons