Features:Designed specifically Stylus Pen for Surface Pro 9/8/7/6/5/4/3 Pro X Go Book screen devices.Can be Adsorption to a tablet,has quick erase and right mouse buttonLED indicator can show the state of charge,LED shows red when charging.Replaceable nib, the sound is very small, only need a gentle turn when changing, More Smooth More Accurate, longer working lifeBetter wireless connect, you do not need to connect it by wireless ,Just charge it with a charging cable.You can safely put your hand on the screen for writing, don't worry that your hand will have a wrong move; Specifications:Material: MetalColor:Black,Silver,Blue,Red;(Optional)Features: 4096 pressure-sensitive, magnetic adsorptionBattery: rechargeable batteryLength:Approx.142mm/5.59inPen body diameter:Approx.9.2mm/0.36inNib diameter: 2mmWorking time: 120 hoursCharging interface:TYPECApplicable model:For Surface Pro 3For Surface Pro 4For Surface Pro (2017)For Surface Pro 5For Surface Pro 6For Surface Pro 7For Surface Pro 8For Surface Pro 9 For Surface Pro XFor Surface Book1/2/3For Surface Laptop1/2/3For Mini (T102HA)For 3 Pro (T303UA)For 3 (T305CA)For Pro (T304UA)For ZenBook Flip S (UX370UA)For Vivobook Flip 12 R211NA,For Vivobook Flip 14 R211NAFor Spin 5, Note:Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1xStylus Pen1xCable3x Pen Tips