The wireless mouse comes in three types, Bluetooth, Radiofrequency (2.4GHZ), and Infrared. The two most common ones that we use today are Bluetooth and Radiofrequency (2.4GHZ). Wireless mouse ...
I bought my mom a Dell laptop with internal bluetooth and all's well...except that the blue optical mouse I bought for it doesn't sync with the internal bluetooth radio and isn't even picked up by it.