*** 100% Brand New. *** Weight:31g *** Size:8.8 x 7 x 1cm *** They can also read/write Smart media, memory stick, SD/MMC and CF cards with the proper PC card adapters *** This product allows you to use a PCMCIA card as an IDE device. You can use it as a hard drive, attach optical drives, flash drives, etc. Will work with 16-bit (PCMCIA) or 32-bit (CardBus). *** Read and write to PCMCIA hard drive, ATA Flash *** It is bootable *** Up to 16 MB/sec data transfer (depending on the type of media) with IDE.