Are your laptops missing the ports and Cardbus for work?
This product can be used whether your device is new or old.
Add Cardbus & Expresscard for your laptop. Let's your laptop add multiple ports. It's to easy setting.
Serial system add-on card, easy to install, high heat resistance, add multiple ports, safety equipment.
If you need to customize the mass production products, contact us.
34mm or 54mm ExpressCard slot supports supports ExpressCard ver 1.1 and 2.0 supports 16bit PCMICA 5V power and 32bit CardBus 5V and 3.3V power does not support PCMCIA 12V power Supports P2 Card with Windows XP, Vista, and Windows 7 does not support MAC OS Supports 3G/3.5G CardBus