Excerpt: I bought it as a replacement for the 1 GB memory stick of my 10-year old Sony camera. It has 4 times more space and works great. From the B&H site it was easy to determine that this would be the right replacement.
Excerpt: I use his for m digial audio recording. 4GB is the largest size my recorder will take and if I over load the input with a too loud passage it will damage a file. I rely on genuine Sony media from B&H, an authorized reliable dealer.
Pros: Compact, Durable, Easy to Use, Fast, Reliable
Excerpt: I bought a Sony DSC-W730 with 720p video recording. This type of memory is the one to buy (Pro Duo Mark 2) as recommended by Sony for HD video recording. Higher megabytes than this are expensive.