Take 2 pictures about Length and Width size of your touchpad
it is better to use CM to measure the size
Uplode the 2 picture with order
if your touchpad have the Fingerprint lock, also show the size about it.
Left us message about brand and model of your laptop
tell us more information about your laptop
How Nums® Works
Clean the touchpad using the included alcohol prep pad
ATTACH Nums™ by removing the protective film and ensuring the Nums™ film lands in position perfectly
DOWNLOAD DRIVER, which is now available for Microsoft Surface and macOS operating systems.