Features: 1.Scope of Application: The stylus is specially designed for Thinkpad, supports for Miix4, for MIIX 5, for MIIX5 pro, for MIIX 510, for MIIX 700, for MIIX 710, for MIIX 720, for ThinkPad S3 Yoga, for X1 YOGA 2.2048 Pressure Sensing: The stylus pen has 2048 pressure sensing technology for precise writing and free input 3.Aluminum Alloy: The tablet stylus is made of environmentally friendly ABS and aluminum alloy, which is dust and scratch resistant 4.Lightweight and Ergonomic: The stylus pen is lightweight and has an ergonomic design with a comfortable grip for convenient use 5.Glossy Performance: The digital stylus has glossy performance, which provides a comfortable and fast writing experience specification:Item Type: Stylus Material: Aluminum Alloy, ABS Pressure Sensitivity Level: 2048 Colour: Black Battery Type: 1 x AAAA Alkaline Battery (shipped without battery) Universal Models: For Miix4, for MIIX 5, for MIIX5 pro, for MIIX 510, for MIIX 700, for MIIX 710, for MIIX 720, for ThinkPad S3 Yoga, for X1 YOGA Applicable Models: For Thinkpad X1 tablet, for P50, for P70, for Yoga460 , for P40, for Yoga260, for X1Yoga, for Thinkpad S1Yoga 1112 1415 , for 11e ThinkPad PackageList:1 x Stylus NoteShipped Without Battery