JD02 Laptop Stylus Pen Anti-inadvertent Touch High Sensitive Capacitive Pen for Microsoft Surface Notebook - Black Comes with a replaceable spare pen nib No need for Bluetooth,1 AAAA battery supports 1500 hours of use,auto sleep for power saving It has a right-click button and a erase button,convenient to use Anti-inadvertent touch function,high sensitivity,low delay With carrying clip design,easy to travel 1024 levels of pressure points Specification: Pressure sensitivity: 1024 Delay: 21 milliseconds Connection: use directly after power on,without Bluetooth connection Pen tip: 1.2mm pixel point System: for Windows 10 Battery: AAAA alkaline battery,1500 hours of long-lasting battery life Material: anodized aluminum pen body Dimensions: length 143.6mm,diameter 9.9mm Weight: 67g Compatible with: for Microsoft Surface Pro 3/4/5/6/7/X for Surface Laptop 1/2/3 for Surface Book 1/2 for Surface Studio 1/2 for Surface Hub 1/2 Compatible with: Microsoft Surface Pro X Package included: 1 x Stylus Pen 1 x AAAA Battery 1 x Replaceable Pen Tip Other items not included