To test if this is the cause, try disabling the touchpad while typing. On many models, this can be done using a small button above the touchpad and below the keyboard or by using the FN+F9 key combination. If that solves the problem, re-enable the touchpad, and then disable tapping.
Driving distance from Orlando, FL to Jacksonville, FL. The total driving distance from Orlando, FL to Jacksonville, FL is 141 miles or 227 kilometers. Your trip begins in Orlando, Florida.
The total driving distance from Cary, NC to Jacksonville, FL is 462 miles or 744 kilometers. Each person would then have to drive about 231 miles to meet in the middle. It will take about 3 hours and 33 minutes for each driver to arrive at the meeting point.