SanDisk SDDDC2-128G-I35 128 GB OTG Drive??(Silver, Black, Type A to Type C). Be it transferring files or freeing up space, by using this 128 GB SanDisk pen drive you can do it all. Boasting dual connectors, this device makes for data transfer speeds up to 150 MB/s so you don't have to waste your precious waiting for files to be transferred. It boasts a symmetric and reversible connector that helps you plug it into a Type-C port without any hassle. This pen drive offers you high-speed data transfer speeds up to 150 MB/s (USB 3.1) so that you can transfer your files from one device to another in no time. It comes with dual connectors (USB Type-C and USB Type-A) that help you to transfer files between multiple devices. You can even take advantage of this feature to clear unused or less important files to make more space in your computer or your smartphone/tablet. This pen drive is backwards-compatible so that you can even plug it into any USB 3.0 or 2.0 port. Once you download the SanDisk Memory Zone App and install it on your Android smartphone, you can view, access and even create a backup for all the files stored in your phone in one location. You can even use it to transfer files from your smartphone to your drive and free up space.