Genius Computer Technology Ergo 300 red, 光學的, USB Type-A + PS/2, 1200 DPI
Genius Computer Technology Ergo 300 red. 動作偵測技術: 光學的, 裝置介面: USB Type-A + PS/2, 動作分辨率: 1200 DPI, 按鈕數量: 3