Sabrent SBT-P2D USB 2.0 CardBus 2-Port Hi-Speed PCMCIA Sabrent SBT-P2D USB 2.0 CardBus 2-Port Hi-Speed PCMCIA Card Adapter Adds two USB 2.0 ports to any laptop USB 2.0 offers 480 Mbps transfer rates Backward compatible with USB 1.1 devices Supports up to 127 devices via daisy-chaining SABRENT SBT-P2D USB 2.0 CardBus Two (2) Port Hi-Speed PCMCIA Card Adapter Plus Power Cable Add USB 2.0 connectivity to your notebook computer with this Cardbus 2-Port USB 2.0 expansion card. USB introduced a wide variety of hot-swappable, easy to use peripherals to the computing world, and USB 2.0 kicks it to the next level! The CardBus 32-bit high performance bus mastering architecture for PC Cards, was standardized by the PCMCIA. The transfer rate are 480Mbit/sec, and very useful for PC Camera, HDD, scanners, digital cameras, external CDRW drives, Printers and some other devices with USB 2.0 interface. Chipset: NEC USB 2.0 chipset Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps) Compliant with Open Host Controller Interface Specification for USB Rev 1.0a Compliant with Enhanced Host Controller Interface Specification for USB Rev 0.95 Supports High-Speed (480Mbps), Full-Speed (12Mbps) and Low-Speed (1.5Mbps) Plug & Play support Hot Swapping functions Provides 2 downstream ports for USB devices Fully compliant with USB 2.0 EHCI standards Fully compliant with USB 1.1/1.0 OHCI standards Integrated dual-speed USB transceivers Supports up to 127 devices USB 1.0 backwards compatible Root Hub with 2 external downstream facing ports shared by OHCI and EHCI Host Controller core. Supports 32 bit CardBus PC Card Type II slots Supports Bus Power 2 USB2.0 Ports (A-type x2). Total 5V/500mA Bus Power Shared by 2 USB Devices. Current Protection Active lf Bus Power Over 500mA. Auto detects speeds and connections of devices. Requirements: Notebook or Desktop Computer With a CardBus PC Card Type II Slot 266 MHz or faster processor Available 32-bit CardBus / PCMCIA Type II slot Windows 98SE/ME/2000/XP Brand new, sealed in manufacturer's original packaging. Payment by PayPal is expected within 3 days of auction close. Shipping and handling charges are clearly noted in each of my listings. I am happy to combine shipping if multiple auctions are won (with few exceptions, you will pay only the shipping and handling of the largest item you win). I ship only to verified addresses within the United States (sorry Canada, I love you, but shipping rates are outrageous and the Customs paperwork is a pain). All items are sold as-is, with no warranty or guarantee, unless specifically noted in the description. I do my darnedest to describe my listings accurately. Feel free to ask any questions before you bid.