It intelligently switches to standby mode and attaches magnetically. Ultra-low lag of 11.2 ms. Like the Apple Pencil, it is extremely easy to use, has an imperceptible delay, and is ready for inspiration to strike. iOS tilt test. dynamic transition between the 80 and 50 thresholds. Depending on the inclination, the border width can be changed. One click operation with a one-second switch. Bluetooth and APP connections are not required. Sensitivity to pressure, tilt, and coarse pitch. Use the Apple Pencil's accidental touch feature to write more fluidly and avoid unintentional touches. Encourage palm rejection. longer battery life. An integrated 80mAh lithium battery can be used for eight hours after an hour of charging. Fourth-generation iPad stylus that is error-proof.