Sony 4GB Memory Stick Pro Duo Card MARK 2 (Retail)

Memory Stick Pro Duo 4GB - Optimum for storing, sharing and transferring thousands of high quality pictures, videos and music

Experience blazing-fast transfer speeds with the Sony Memory Stick PRO Duo Mark2, which meets higher writing speed requirements and is certified to operate with AVCHD recording products.

- Ideal for high resolution video recording
- Greater durability: 5 years warranty
- Compatible with all Sony Cyber-shot, Handycam, VAIO, PSP & Alpha released after 2007

Source: Based upon estimates, actual results may vary.
(MP = Megapixels, MB = Megabytes, GB = Gigabytes)
1 Megabyte (MB) = 1,000,000 bytes; 1 Gigabyte (GB) = 1,000,000,000 bytes

1. Some of the listed capacity on a Flash storage device is used for formatting and other functions and thus is not available for data storage. As such, the actual available capacity for data storage is less than what is listed on the products.
2. Approximate number of standard JPEG pictures. JPEG file sizes vary based upon camera model and default settings, as well as user-selected resolution and compression mode settings.
3. Approximate number of songs. Assumes 4MB file size. Results may vary based upon compression rates and devices used.
4. Approximate number of audiobooks. Assumes 2 hours of MP3 Format 2 content or 3.7MB/hr. file size. Results may vary based upon format quality of download.
5. Approximate minutes of video clips. Assumes MPEG1 format, 1.5Mbps file size. Results may vary based upon video compression rate.
6. Approximate number of files. Assumes 1MB file size for the Word/Excel files or 5MB file size for PowerPoint presentations. Results may vary based upon file size.