It wasn’t a 25mm ball… Perix is launching a new 34mm size replacement ball.


On May 16, 2024, PerixxJapan Inc. announced the release of the “Replacement Trackball Sports Series” in a press release.

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Too bad it wasn’t a 25mm bulb…

PS: Elecom Corporation has started selling a replacement ball exclusively for 25mm trackballs.

Newly released is a 34mm size trackball replacement ball.

Unlike conventional monochromatic colors, the main feature of the new product is the design of soccer, tennis, basketball, and baseball balls.

Weighing approximately 30g each, they can be used as compatible balls for trackball mice that use 34mm balls and will be sold individually, in sets of two, and in sets of four.

According to the company’s test results, compatibility with Elecom trackballs could not be confirmed. Be very careful when purchasing.

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Two types of surface finish can be selected for this series. The matte finish makes the surface of the trackball rough, which increases resistance during operation and enables more precise cursor control.

typeglossy finishmatte finish
Soccer: ⚽️long vowel mark (usually only used in katakana)
Baseball: ⚾️long vowel mark (usually only used in katakana)
テニス🎾long vowel mark (usually only used in katakana)


  • 発売日:野球・サッカーボール 2024年5月~6月、 2024年8月予定バスケットボール・テニス
  • 発売価格:5,999円、2個セット10,999円、4個セット19,999円
  • 発売場所:Amazon、楽天市場、Yahooショッピング、ペリックス公式サイト
  • 保証期間:購入日より1年間





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河村 亮介のアバター 河村 亮介 GreenKeys運営責任者/事業代表

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