![What is the red dot in the middle of the keyboard, we would always use old think pad laptops in primary school but I never knew what the red dot was for. : What is the red dot in the middle of the keyboard, we would always use old think pad laptops in primary school but I never knew what the red dot was for. :](https://i.redd.it/os03rozahdjz.jpg)
What is the red dot in the middle of the keyboard, we would always use old think pad laptops in primary school but I never knew what the red dot was for. :
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![What is the red, rubber dot that can move the mouse embedded in the center of my laptop keyboard for? - Quora What is the red, rubber dot that can move the mouse embedded in the center of my laptop keyboard for? - Quora](https://qph.cf2.quoracdn.net/main-qimg-0b43559d9c5c1845266d43c4ecad71cc.webp)