The BTS BT21 Cursor Extension is a Chrome browser extension that gives you the option to customize the pointer on your screen. It is compatible with all websites, but it has to be said that it will work best with websites that allow for custom mouse cursors. For example, if you want to use it on Google Chrome, you will have to install it on the Chrome browser and not on the Chrome OS.

The BTS BT21 Cursor Extension has a simple user interface that allows you to choose from a variety of different designs. This makes it very easy for you to use and install, and it is very easy to set as your default cursor.

The BTS BT21 Cursor Extension is designed to work on desktops, but it can also work on tablets. It can work on most websites, but you will have to make sure that it will work on your favorite website.