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. The inclination can be used to modify the border width. One click operation with a one-second switch. Not required for an APP or Bluetooth connection Sensitivity to pressure, tilt, and coarse pitch Use the Apple Pencil's accidental touch feature to write more fluidly and avoid accidental touches. Encourage palm rejection longer battery life. An integrated 80mAh lithium battery that can be used for eight hours after an hour of charging Fourth-generation iPad stylus that is error-proof