Independent full speed downstream USB 2.0 OHCI portsFull 480 Mb/s bandwidth for USB power usersOperating Temperature: 0 to 45 centigradeHot-plugging, and wake-up supportingSupports 32 bit CardBus PC Card Type II slotsSupports up to 127 USB devices per portChip: chip.USB Bus Power: (PC Card w/o Adapter) +5V, 100mA per port, (PCI or PC Card w/ Adapter) +5V, 500mA per portSystem Requirement :Available 32-bit CardBus / PCMCIA Type II slotColour:As shownMaterial:MetalPackage Contents:1 * PCMCIA to USB2.0 expansion card1 * USB2.0 data cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.