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Product comparison · 2 mice

Kensington Pro Fit Ergo TB550 vs Trust TM-270 mouse Office Right-hand RF Wireless Optical 2400 DPI

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  • 18specifications compared
  • 11differ
  • 7identical
  • 33known for one product only

Key differences

  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Device interface
    • RF Wireless + Bluetooth
    • RF Wireless
  • Movement resolution
    • 1600 DPI
    • 2400 DPI
  • Scroll type
    • Trackball/Wheel
    • Wheel
  • Buttons quantity
    • 7
    • 6
  • Product colour
    • White
    • Black
  • Power source
    • Batteries
    • Batteries/Cable
  • Width
    • 138.2 mm
    • 77 mm

Side by side

Differences highlightedShow differences only
51 specifications
A

Kensington

Pro Fit Ergo TB550View product
B

Trust

TM-270 mouse Office Right-hand RF Wireless Optical 2400 DPI

Model TM-270

View product
Mouse5 differ
PurposeKnown for oneOffice
Connectivity technologyDiffersWirelessWired & Wireless
Device interfaceDiffersRF Wireless + BluetoothRF Wireless
Movement detection technologyOpticalOptical
Movement resolutionDiffers1600 DPI2400 DPI
Scroll typeDiffersTrackball/WheelWheel
Number of scroll wheelsKnown for one1
Scrolling directionsKnown for oneVertical
Buttons quantityDiffers76
Buttons typeKnown for onePressed buttons
Button functionsKnown for oneDPI switch, Forward, Back
Silent clickKnown for oneYes
Customizable movement resolutionKnown for oneYes
Number of movement resolution modesKnown for one4
Multi-device supportKnown for oneYes
Programmable mouse buttonsKnown for oneYes
Number of programmable buttonsKnown for one7
Frequency bandKnown for one2.4 GHz
Bluetooth Low Energy (BLE)Known for oneYes
Trackball diameterKnown for one3.4 cm
Design1 differ
Form factorRight-handRight-hand
Ergonomic designYesYes
Vertical designKnown for oneYes
Product colourDiffersWhiteBlack
Surface colorationKnown for oneMonochromatic
MaterialKnown for oneAcrylonitrile butadiene styrene (ABS)
Feet materialKnown for oneUltra High Molecular Weight Polyethylene (UPE)
LED indicatorsKnown for oneYes
Ergonomicsidentical
Wireless rangeKnown for one10 m
Plug and PlayKnown for oneYes
Power1 differ
Power sourceDiffersBatteriesBatteries/Cable
RechargeableYesYes
Number of batteries supportedKnown for one1
Battery typeKnown for oneBuilt-in battery
USB Type-C charging portYesYes
Battery life (max)Known for one2920 h
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions3 differ
WidthDiffers138.2 mm77 mm
DepthDiffers93.4 mm120 mm
HeightDiffers50.1 mm73 mm
WeightKnown for one115 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Cables includedKnown for oneUSB Type-A to USB Type-C
Package typeKnown for oneBox
Packaging content1 differ
Receiver includedYesYes
Wireless receiver interfaceKnown for oneUSB Type-A
Receiver typeDiffersNano receiverMicro receiver
User guideKnown for oneYes
Other featuresidentical
Packaging contentKnown for oneWireless mouse USB micro receiver USB charge cable User Guide

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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