SD HighSpeed Secure Digital Card 4 GB
Ultron HighSpeed Secure Digital Card 4 GB, 4 GB, SD, 9.2 MB/s, 7.9 MB/s
Ultron HighSpeed Secure Digital Card 4 GB. Capacity: 4 GB, Flash card type: SD, Read speed: 9.2 MB/s, Write speed: 7.9 MB/s