PowerTablet

Features PowerTablet

You can use your android device as tablet or touchpad, in Windows PC.
PowerTablet supports various connection methods: WIFI, USB accessory, ADB.
PowerTablet is optimized for low-latency.
If your android deivce supports stylus pen which has hovering feature, you can use hovering like tablet.
PowerTablet also supports keyboard too.PowerTablet do not require Windowss device driver, instead PowerTablet use some Windows API to send mouse/keyboard events.
To put it simply, PowerTablet tells Windows directly about mouse position/movement/click and keyboard click, rather sends real hardware signal.
This is similar with most of keyboard macro programs.
Due to this operation, PowerTablet mights be faster than driver-based method, mights be unstable a little if your PC is too busy therefore has no time to execute PowerTablet, and mights have compatibility issues for some environments (like UAC control windows or anti-cheat program).In order to use this app, you need PC side program.
In this link, there is user manual and you can download PC program.https://github.com/Lumy0726/PowerTabletManual/blob/main/README.mdAlthough PowerTablet is optimized for low-latency, there is limitation due to android itself.
If you want lower latency, try to use Direct mode.
If you want best performance, you can use ADB connection method or Root mode.
They support full-refresh rate of your device and low latency.
Root mode is more faster (and fastest) than ADB connection method, but it requires rooted device.
For more information, please read manual.