Windows 10 fall update have exciting features, with pen feature.

Pen finder

If you're a pen user, Microsoft has added a nifty feature in the Fall Creators Update that allows you to pinpoint the last place your used your pen. So if you're someone who often loses their pen, Microsoft is making it easier for you to find it again.

The feature is available in the Find My Device area in Settings and will bring you to a Map with a pin where you last used the device. It doesn't update live (the Pen doesn't have WiFi or cellular connectivity after all,) but will show you where the pen was when you last used it.
Video playback


Microsoft is going all out with new video playback options in the Fall Creators Update that gives users more options over the video options in Windows. There are new HDR options for those with monitors that support it, along with options to improve battery life when watching video.

There are also options to process video to enhance it and lower the resolution on devices that may not be able to handle high resolutions. Those who often watch video on their Windows devices are going to enjoy these new options.

Shape Writing

The Windows 10 Fall Creators Update finally includes the ever-popular Shape Writing keyboard originally introduced in Windows Phone 8.1. This new keyboard is a lot smaller than the standard on-screen keyboard but has the ability to swipe through letters to type.

Just like on Windows Phone, you can now swipe between letters in a word to make it without tapping each individual letter. The keyboard, when in swipe mode, is a lot smaller, which allows the user to Shape Writer without having to move long distances. They really did think of everything!