2 Pezzi Adattatore Convertitore USB Femmina a PS/2 Maschio per Mouse e Tastiera

If you plug the purple port to connect your mouse,it will can't work 3. You had better connect wired mouse or keyboard,not wireless mouse or keyboard. ❤【ONLY SUPPORT MOUSE AND KEYBOARD】-- The usb interface only used to connect mouse or keyboard.It can not connected with other devices.

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