Expert8 Trackball set
Expert8 Trackball set from Steve Gelphman
Expert8 Trackball set
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Expert8 ID/user observation
Expert8 ID/ideation + mockups
Expert8 ID/trackball history
Expert8 ID/features
Expert8 ID/CMF exploration
Expert8 ID/user guide
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Expert8/design/features
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Expert8 Trackball set
Steve Gelphman
Industrial Designer / Project Manager / Product Developer / Manufacturing... Half Moon Bay, CA