Microsoft EYV-00001 Surface Pen, Black RDA2U allowing 60W to power and

allowing 60W to power and charge the connected laptop

Itdoesn't need apower source

This storage adapter works very well with your Ultra laptop or tablet for backing up your data or holding more data

before and after your purchase

PCI Express(PCIe)

Microsoft EYV-00001 Surface Pen, Black RDA2U allowing 60W to power andBrand Microsoft Number of batteries 1 AAA batteries required. (included) Item weight 0. 7 Ounces Compatible devices Laptops Item dimensions L x W x H 18 x 130 x 104 millimeters Are batteries included? Yes Batteries required? No About this item Surface pen. Write and draw naturally. Create without limits Precisely sketch and shade with 4, 096 pressure points that respond to the lightest touch Reduced lag low latency: ink flows out in real time with no