Product comparison · 2 mice

Kensington Expert Mouse Trackball vs MSI StarMouse GS-501

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  • 6specifications compared
  • 5differ
  • 1identical
  • 13known for one product only

Key differences

  • Movement detection technology
    • Expert Mouse Trackball:Optical
    • StarMouse GS-501:Laser
  • Buttons quantity
    • Expert Mouse Trackball:0
    • StarMouse GS-501:7
  • Weight
    • Expert Mouse Trackball:340.1 g
    • StarMouse GS-501:142 g
  • Mouse dimensions (WxDxH)
    • Expert Mouse Trackball:125 x 146 x 63.5 mm
    • StarMouse GS-501:130 x 80 x 40 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of Expert Mouse Trackball, StarMouse GS-501
19 specifications
Mouse2 differ
Movement detection technologyDiffersOpticalLaser
Buttons quantityDiffers07
Movement resolutionKnown for oneUnknown — not stated by the source2400 DPI
ScrollKnown for oneUnknown — not stated by the sourceYes
System requirementsidentical
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one125 mmUnknown — not stated by the source
DepthKnown for one146 mmUnknown — not stated by the source
HeightKnown for one63.5 mmUnknown — not stated by the source
WeightDiffers340.1 g142 g
Packaging dataidentical
Package widthKnown for one254 mmUnknown — not stated by the source
Package heightKnown for one92.2 mmUnknown — not stated by the source
Package weightKnown for one997 gUnknown — not stated by the source
Other features2 differ
Compatible operating systemsDiffersWindows XP/VistaWindows Vista/ XP(SP2)/2000(SP4)
Mouse dimensions (WxDxH)Differs125 x 146 x 63.5 mm130 x 80 x 40 mm
Package lengthKnown for one24.8 cmUnknown — not stated by the source
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
Logistics dataidentical
Case or master carton dimensions (W x D x H)Known for one287 x 284.4 x 218.4 mmUnknown — not stated by the source
Designidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack

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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