Comany: Muse Digital Limited We are the manufacture and wholesaler, Which deal with Toshiba SD, mini SD, Toshiba USB2.0 trans memory USB flash disk drive; Infineon DDR, DDR2 modules, etc. We sincerely hope to establish business relationship with all friends from domestic and abroad on the basis of equality, mutual benefit, professional service, superior quality, competitive price and prompt delivery. Descriptions: 1, Average 2MB/sec transmissien speed 2, SD Host applicability Multi Media Card 3, Recognize between machine and SD Card 4, Protect function 5, Including Security functionalit 6, 5 year warranty 7, Capacity: 256M / 512M / 1G / 2GB 8, High speed card: 10MB/sec transmissien speed 9, Thickness: Thicker than MMC card 10, Compatible with MMC card 11, Widely used for digital cameras, mobile phones, music players, PDAs, video DV User guide: 1) Insert your SD flash memory card into the memory card slot on your computer, mobile phone, digital camera, or PDA. 2) You can use the device as you normally do: Creating, copying, editing and moving files. 3) SD card can also be erased and reused. Precautions: 1) Avoid using the flash memory card when the battery is low. 2) When writing the card, make sure that the operation to be completed before removing the card. 3) The card is designed to fit easily into the system only one way. Do not bend or force it into the slot. Memory: 256MB, 512MB, 1GB...