.The SanDisk Cruzer Blade 128GB USB Flash Drive (SDCZ50128GB35) is a sleek and reliable storage solution for your Mac. With a high read speed of 30 MB/S and a transfer rate of 40 Mbps, you can quickly and efficiently transfer your files. The black color and compact design make it easy to carry around, while the password protection feature ensures your data is secure. This USB flash drive offers ample storage capacity at 128 GB, perfect for storing large files or a collection of photos, videos, and documents.