SanDisk 4GB Memory Stick PRO Duo Flash Memory Card SDMSPD-4096-B35- Retail packaging

Even though I read in some web sites that this phone will not operate with a Memory Duo Chip greater than 2GB, I read here that some user had no problems. My w810i (Cingular) worked well with this 4GB card. I am getting 3.82GB of usable space! Two things: 1) Make sure you have the latest firmware on your phone, available from the Sony Ericsson's web site. They have a down-loadable program which will guide you through all the steps to accomplish this. 2) I formatted my new 4GB card on my Sony desktop, which has a Memory Stick reader (you'll need the adapter which comes with the new card). Just to be sure, I started by copying to the new card all the files in the old card which came with the phone, and done!

This is very good product for the money spent. I have spent 47$ and this is definitely a worth product for that amount. This memory stick is fantastic and I definitely recommend for you to buy. I bought the memory stick pro duo for my Sony Ericsson W810i cell phone. It works so well with my cell phone and I am able to store lots of music and videos. It got a good transfer speed. Compared to other companies, Sandisk is relatively less and reliable.

This purchase was a mistake on the part of Amazon. I had purchased this product a couple of weeks ago and have received it. When I went to Amazon a few days ago to buy a grill brush, the SanDisc was still on my account (for some strange reason). I tried to buy only the grill brush but got stuck with another SanDisc. Needless to say, I will never buy from Amazon again. Who knows what I'll get stuck with the next time. I had already written a review of the first SanDisc (the one I actually ordered). Excellent product and service. Nelson Sosnoski

I had this memory card for three years now and it still works great. The main thing I use one of my cards is to put movies to watch on my PSP, the other card (I purchased 2) is for downloadable PSN games. While I don't reccomend using this card to record video on their regular point-and-shoot cameras, it works great for the PSP and they are durable. Sandisk makes great, inexpensive memory for everyday use.

I purchased the SanDisk 4GB Memory Stick Pro Duo to use on my Sony DCR-DVD305 1MP DVD Handycam Camcorder with 12x Optical Zoom for still images from my camcorder and to use on my Sony Cybershot DSCW100 8.1MP Digital Camera with 3 x Optical Zoom . This card will hold up to approximately 1300 photos, depending on the size and quality of the digital image. Why spend more money for the "brand" name when this card does everything that "branded" card does for less. Please be aware that this item does not come with the adapter to read the card in an SD card reader. Even though the adapter is not included, this is a great price for this item, luckily for me I have the adapter that was included with my 1GB card that my camera came with.

The price of this sure did increase. It was twenty dollars less a few weeks ago. Anyway, I use this solely for my psp to put homebrew on it. I put about five games on this and they work flawlessly. I have had it for about a week. Also, shipping was extremely fast. The package was shipped from a town very close to me and it took only 2 days to get here via USPS w/ Free Super Saver Shipping, which is usually 4-5 days. NOTE: The customer image displays a 4GB Memory Stick Pro Duo along with a Memory Stick Pro adapter. That is incorrect. You are paying for a 4GB Memory Stick Pro Duo ONLY....no adapter. Please ignore the customer image.

I love the product and the price. My wife and I got a PSP for my 7-year old last Christmas, and while he likes playing a game or two on it, it was the videos we put in it that he enjoys the most. I was able to fit 6 movies, plus a "Sponge Bob" and "Fairly Odd Parents" video anthology on it - and there's still space for photos, music and game saves. Now, we want to buy another PSP and memory stick for my 4-year old daughter too. My wife really wanted me to buy the Sony memory stick duo, but Sandisk quality is as good as or better. Plus, with the adapter stick, it fits into our digital camera and DVD video camcorder too. A wonderful product all the way around.

I bought this for a digital camera (the Sony Cybershot DSC-T9 if you must know) at the last minute before the trip. 4GB gives me 1345 pictures at 6MP, so you know the size is huge. I rather stupidly took a 2GB and a 1GB memorystick duo with me thinking I'd be clicking like a fool for the week, and they sat forlornely in their case unused. 1300 plus photos for a week - that's 200 pics a day, that's 85 pics an hour, that's 1 and a quarter a minute, that's.... my finger grew stiff and tired after 40, and on a cruise, I spent much more time eating and drinking and sleeping so I only used a third of the 4GB. Still, it is a great buy, huge capacity, fast and very typically quality SanDisk. Buy it.

I got exactly what i ordered. It works like a charm with no problems, and my son is quite happy to play on his psp with it.