Kensington BlackBelt Rugged Case for Surface Go K97454EU SSD form factor_Portable Toggle seamlessly between multiple applications Toggle seamlessly between multiple applications with up to 32GB DDR4 Specifciations convenient and worry free way to collaborate while incorporating mobility into your Surface Go Surface Go 2 Type Cover channel and quick fold design allows you to quickly and easily attach or detach the Type Cover without removing the rugged case protection and allows the Type Cover to be folded along the backside of the case Unobstructed access is designed for the Microsoft Surface Go with strategic cut outs that allow for full functionality of accessories Surface pen holder and tether is an integrated form fitting high convenience area that secures your pen from loss and keeps it ready for use and a form fitting Surface Pen holder and tether keeps the pen handy