Uogic Pen for Microsoft Surface, Palm Rejection, 1024 Levels Pressure, Flex & Soft HB Nib, Compatible with Surface Pro/Book/Laptop/Go, Including 2 Spare Nibs AAAA Battery

Great Performance: Featuring the AAAA battery provide up to 1500 hours of super-long writing time. And pre-installed HB tip gives you flex and soft writing experience with low latency. Accurate and Smooth: Uogic Active Stylus Pen is sensitive to pressure, you can easily write on the screen - just like a conventional pencil. Comfortable and Portable: Features an ergonomic design that rests naturally against the curves of your hand. And pen clip making it portable to write while out and about. Palm Rejection: Allows you to rest your hand naturally on the screen while writing without making unwanted marks. [NOT compatible with Surface Pro 8] Compatible with Surface Pro 7+, Surface Pro 7, Surface Pro 6, Surface Pro 5, Surface Pro 4, Surface Duo/ Duo 2, Surface Go/Go 2, Surface Book/Book 2/Book 3, Surface Studio 1st Gen, Surface Studio 2, Surface Laptop 1/Laptop 2/Laptop 3/Laptop 4 *Not compatible with Surface Laptop Go, Surface Pro 8 and others Windows 10 touch screen computers.