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Product comparison · 2 mice

Kensington Ergo TB450 vs Kensington Pro Fit Wired Washable Mouse

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  • 15specifications compared
  • 10differ
  • 5identical
  • 29known for one product only

Key differences

  • Purpose
    • Office
    • Medical
  • Connectivity technology
    • Wireless
    • Wired
  • Device interface
    • RF Wireless + Bluetooth
    • USB Type-A
  • Scroll type
    • Trackball/Wheel
    • Wheel
  • Form factor
    • Right-hand
    • Ambidextrous
  • Product colour
    • White
    • Red
  • Power source
    • Batteries
    • Cable
  • Width
    • 138.2 mm
    • 68 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

Kensington

Ergo TB450View product
B

Kensington

Pro Fit Wired Washable Mouse

Model K75239US

View product
Mouse4 differ
PurposeDiffersOfficeMedical
Connectivity technologyDiffersWirelessWired
Device interfaceDiffersRF Wireless + BluetoothUSB Type-A
Movement detection technologyOpticalOptical
Movement resolution1600 DPI1600 DPI
Scroll typeDiffersTrackball/WheelWheel
Number of scroll wheels11
Buttons quantityKnown for one3
Buttons typeKnown for onePressed buttons
CertificationKnown for oneFCC, CE, UKCA, VCCI
Frequency bandKnown for one2.4 GHz
Bluetooth Low Energy (BLE)Known for oneYes
Trackball diameterKnown for one3.4 cm
Design2 differ
Form factorDiffersRight-handAmbidextrous
Product colourDiffersWhiteRed
Surface colorationKnown for oneMonochromatic
Ergonomic designKnown for oneYes
Ergonomicsidentical
Plug and PlayYesYes
Power1 differ
Power sourceDiffersBatteriesCable
USB Type-C charging portKnown for oneNo
Battery typeKnown for oneAA
Battery life (max)Known for one13140 h
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMacOS
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions3 differ
WidthDiffers138.2 mm68 mm
DepthDiffers93.4 mm117 mm
HeightDiffers50.1 mm38 mm
WeightKnown for one75 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one110 mm
Package depthKnown for one167 mm
Package heightKnown for one50 mm
Package weightKnown for one230 g
Package typeKnown for oneBox
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
International Protection (IP) codeKnown for oneIP67
Warranty periodKnown for one3 year(s)
Packaging contentidentical
Receiver includedKnown for oneYes
Receiver typeKnown for oneNano receiver
Batteryidentical
Battery technologyKnown for oneAlkaline

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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