Type: CF CompactFlash 256 MB CompactFlash memory card features high storage capacity and runs on many popular digital cameras,hand-held PCs,and other memory-driven products.Thorough testing in assurance lab ensures that its CompactFlash cards are compatible with a wide range of devices.Because the cards are so small,you can keep one in your pocket and never get caught short of memory. From the Manufacturer CompactFlash is the world's most popular removable mass storage device. The CompactFlash card is about the size of a matchbook and only weighs half an ounce. The card was designed based on the popular PC Card (PCMCIA) standard and can easily be slipped into these slots with the use of a low-cost adapter.CompactFlash technology has resulted in the introduction of a new class of advanced, small,lightweight,low-power mobile products that significantly increases the productivity and enhances the lifestyle of millions of people. These products include digital cameras,digital music players, desktop computers,handheld PCs (HPCs), personal communicators,Palm PCs,Auto PCs, digital voice recorders and photo printers.the inventor of this product, has led the market for CompactFlash since its inception.This model has enough storage to hold more than two hours of compressed music, or dozens of digital pictures. Fast High transfer rate for fast copy/download operations. Efficient High storage capacity,with non-volatile solid-state memory that has no moving parts to conserve battery power and maximize battery life in small portable devices.The card has an operating shock rating of 2,000Gs,equivalent to a 10-foot drop to the floor. Compatible This product works with all digital cameras,handheld PCs,digital audio players, and other devices that feature a CompactFlash slot.