* Perfectly match to Microsoft Surface Book, Surface Book 2 & Surface Book 3 ! * Keep aesthetic of Surface Book 2 & Surface Book 3 15" and increase the storage! Plug-in-and-Forget BASEQI is a short / low profile Micro SD adapter designed exclusively for Surface Book 2 & Surface Book 3 15". Just insert Micro SD card and slide in to Surface Book SDXC card slot to increase the storage of Surface Book 2 & Surface Book 3 15". * Unlike traditional long Micro SD adapter, BASEQI Aluminium Micro SD Adapter is plugged seamlessly into Surface Boo, Surface Book 2 & Surface Book 3 15" SDXC slot without sticking out. It is almost hidden and invisible from outside. No worry to break Micro SD adapter or SDXC card when you bring Surface Book 2 & Surface Book 3 15" around. * No tool needed! The innovative design (patent pending) makes it hassle free to slide out BASEQI Aluminium Micro SD Adapter with your finger nail. No tool is needed! It is handy to swap Micro SD when you are outside. You won't struggle to use a paper clip to take it out or worry where to keep the small tool. * Please note the product does not include Micro SD card and Surface Book 2/Surface Book 3 15". The photos are for illustration only.