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Sony 4GB Memory Stick Pro Duo Mark 2

by Sony
Today: $17.11
Out of stock
ITEM# 10811678
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ITEM#: 10811678

  • This memory stick is ideal for storing high resolution photos and videos
  • This digital memory card will easily hold any document you need to conveniently transport
  • This memory card has a large 4GB capacity
  • This memory card is the ideal gift for your favorite photographer
  • Compatible with Memory Stick PRO media enabled device
  • Sleek portable design
  • 4 GB of total storage capacity
  • 10-pin serial memory stick
  • 2.7 volts - 3.6 volts operating voltage
  • 80 Mbps reading and writing speed


Storage Capacity 4 GB
Dimensions .8 in. H x 1.2 in. W x.1 in. L
Warranty 1 year Manufacturer
Model Number Sony 4GB PRO Duo Memory Stick
Country of Origin Japan

Customer Reviews

5 Stars
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  • Most Helpful

  • Not a high speed chip

    Even though the description says this is a high speed chip, it is NOT. It does not have the words "high speed" on it and it does not have the red banner that Sony high-speed chips have. So you will get 15 MBPS instead of the 40 MBPS that high speed chips provide.

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  • ginger144

    works well with our Sony camera. For the price you can't beat it.

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  • Very Happy Customer!!!

    I'm very happy with this product; & I saved a lot of money buying it @ It was twice as expensive @ both xxxx & xxxxxxxx.

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  • Most Recent

  • Good quality

    Perfect buy and price. Great memory stick

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  • product unknown - order fulfillment poor

    This product may be great but since we ordered an item that was to contain the memory card and an adapter but only received the memory card we can not tell. We wanted it for an event we were going to, it was in stock, it seems to ship from the same state, and yet it took several weeks for it to arrive. The event was over. It finally arrives and it is only the card with no adapter. On line chat was quick and helpful with a fix on the way that day. Unfortunately when it arrived it AGAIN was just the memory with no adapter. It ended up being the weekend so we sent an email to support per their follow up request. We allowed for 24 hours after the 1st day of the week. The mail came and still no adapter along with no reply yet from support/customer service. Someone we know uses OS with good results but for us a disaster. We do expect the products will be good since they both are made by quality firms but we have to rate this as poor given we can not try or use either.

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  • Exactly what I ordered!

    Not only was this product exactly what I wanted, it was at a FANTASTIC price!! And the shipping cost can't be beat!

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  • Sony 4 GB Memory Stick

    It works well, and the price in overstock is cheaper than other store's.

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  • 5

    the product i bought worked great, which is a sony 4gb memory stick pro duo. i had no problems with it and the shipping was quick! i like that kind of service !!

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Shipping & Returns

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.