※ 文章網址: https://www.ptt.cc/bbs/Key_Mou_Pad/M.1681230822.A.263.html
推 nirvashrough: Orbit with scroll ring好用,讓我的軌跡球追尋之04/12 04:04
→ nirvashrough: 旅暫時止步於此04/12 04:04
推 observer0117: kensington orbit/expert都是對稱的,都有無線版04/12 06:30
→ changatcmu: https://i.imgur.com/7J6oXHw.jpg 04/12 10:00