... the date of delivery 1.Available Capacity: 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB,64GB,128GB,256GB 2.Interface: USB 2.0 ... 6 and above;4.Transfer Rate: High Speed USB 2.0;5.Data transfer speed: 15MB/s-21MB/s ... most products Print one or more solid colors (includes white, gray, and black) Our most popular option Process ... colors Looks best on light and neutral-colored products (white, silver, etc.)