The GFR201TF Universal Drive is a solution for hi-speed, bi-directional image and data transfer. Images and data can be transferred quickly from Micro Secure Digital Cards (microSD) & TransFlash Cards memory cards to PCs or Macs. With the increased speeds, sustained data transfer rates, it is up to 4 times faster than the standard digital camera connection. The Universal Memory Drive is an ideal way to bridge the gap between your desktop computer and personal digital devices. Anywhere you go, your Universal Memory Drive allows you to easily bring your digital images and data with you. Transfer pictures, data, and music at blazing USB 2.0 Speeds, up to 480 Mbps. Just plug the Memory Drive into your computer's USB 1.1 or 2.0 port and you're ready to go in seconds. Specifically designed for digital cameras and also ideal for using with Cell Phones, Palmtop PCs, Handheld PCs, PDAs, Voice Recorders, Laptops, Gaming Devices and other mobile electronics Hot swapping capacity for replacing PC storage cards without restarting the computer 1 Type A USB connection For PC users - Windows 2000, ME, XP, Available USB port For Mac users - Mac OS 9 or greater, Available USB port