Hi- Speed 4-Port USB 2.0 CardBus Card for Laptop PC
Easy Upgrade Your Laptop PC To Be USB 2.0 Ready
Want to plug the advanced USB 2.0 peripherals into your old laptop notebook PC ? This USB PCMCIA cardbus adapter card is your ticket to the ultra high-speed action and enjoy the convenience and newfound speed that has made USB 2.0 a new industry standard.

Backwards Compatible With All USB 1.1 Perpherals
This laptop USB PCMCIA cardbus adapter card lets you upgrade your laptop PC instantly with 2 new USB 2.0 ports so you can connect two USB 2.0 peripherals and enjoy fast data transfer rates of up to 480 Mbits/sec. Plus its backwards compatibility with USB 1.1 standard means you can continue using your older USB 1.1 peripherals.

Easy Expansion Or Replacement of USB 2.0 Ports For All Laptops
Use this PCMCIA adapter card to upgrade or expand the ports in your laptop PC or replace/expand your existing USB 2.0 ports ports if they are broken !

Advantages of USB 2.0 VS USB 1.1
USB 2.0 ports offers 480Mbps of bandwidth, which is 40 times more bandwidth over USB 1.1 of 12Mbps. High performance devices such as mass storage, broadband network connection, color printer and scanner can now be practically implemented in USB 2.0 for required bandwidth. Unlike in USB 1.1 and other buses, low- and full-speed devices will run at high speed rate of USB 2.0. 

Super Easy Installation
After you plug this PC card into your laptop, Windows will auto configures the drivers for its installation. No additional drivers needed ! Installation completed in 10 seconds !

Optional power adapter cable is included for connection with high current consumption devices like external USB DVD burner, exteranl USB/Firewire hard drive !

Why the power adapter is needed for some USB 2.0 or Firewire devices ?

Answer: Use of the power adapter is optional. However it can ensure users that the maximum full 500mA bus power is available to those high power bus-powered USB/Firewire DV devices. Cards that do not include a power adapter are not able to provide a full 500mA of power on each port. So you may have trouble using those high USB/Firewire bus-powered  devices like external USB storage, scanners, CD-RW drives, hard drives, Zip drives, PDAs due to insufficient bus power provided from the ports connected.

• Adopts the best NEC USB 2.0 chipset. 

• Supports All Windows 98SE, ME,2000,XP and Vista systems.

• Expand laptop PC with four new USB 2.0 ports.

• Hot swap capabilities allows users to connect and disconnect devices without turning off the laptop PC.

• Connects up to 127 devices by cascading multiple hubs.

• Supports all USB 2.0 devices and fully backward-compatible with original USB 1.1 devices.

• Supports high-speed mode at 480Mbps, full-speed mode at 12Mbps and low-speed mode at 1.5Mbps.

• Auto detect speeds and connections of USB devices.
• Guarantees full 5V/500mA bus power when 4 USB devices connected together.
• Current protection active lf bus power over 500mA.

Adding 4 high-speed USB 2.0 ports to any laptop PC with high data transfer rates of up to 480 Mbps	Fully backward compatible with USB 1.1 devices	No additional dongle or cables needed.  Compact design, perfect for the mobile professional

• NEC USB 2.0 chipset
• Connector type: 2 - USB A Female.
• Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)
• Supports Plug & Play and Hot-Swapping of all USB 1.1/2.0 devices
• Compliant with Open Host Controller Interface Specification for USB Rev 1.0a
• Compliant with Enhanced Host Controller Interface Specification for USB Rev 0.95
• 32 Bit CardBus Compatible PCMCIA Type II slot
• 500 mA per USB port.
• Windows 98SE/ME/2000/XP/Server 2003/Vista

• USB Mice and keyboards
• External USB hard drives and USB drive enclosuresMP3 players/iPods with USB connectors
• Digital cameras with USB interconnect
• PDAs
• External CD/DVD drive and burners 
• USB media card reader and writers
• USB printers and scanners
• USB Webcams
• All other USB devices

System Requirements

• Windows 98SE/ME/2000/XP/Server 2003/Vista.
  
  
• Intel Pentium II at 400MHz or faster or Intel Celeron at 900MHz or faster or AMD Athlon of any speed.
  
  
• One available PCMCIA CardBus slot.