Magnetic absorption tablets accessory device, easy to store Smooth handwriting without delay, active POM1.5mm small pen tip Ready to use, no need to pair Bluetooth, easy to operate 10 hours of continuous use once filled, safe and long life Cell phone tablet universal model, support 90% capacitive screen devices Compatible with iOS/Android/Microsoft Windows system Product size: 24 x 68 x 222mm Product weight: 94g