The Mini PCIe Gigabit Ethernet Network Adapter Card can be installed in a laptop Mini PCI Express port,  for quick and hassle-free connections to a Gigabit Ethernet network.
With support for data transfer rates up to 1000Mbps, the Gigabit Ethernet Network Adapter card delivers the speed and performance needed for virtually any network-based tasks, including CAD, graphic design, digital audio authoring, and other demanding applications.
Designed to provide a long-lasting network solution, the Mini Express Gigabit Ethernet
 

Features
Fully compliant with PCI Express 1.1 specifications
Compliant with IEEE 802.3, 802.3u and 802.3ab
Auto-negotiation between 10/100/1000 Mbps
Microsoft® NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support
Supports IEEE 802.1P Layer 2 Priority Encoding and IEEE 802.1Q VLAN tagging
Supports Full and Half Duplex network connectivity
Applications
Add Gigabit network connectivity to any notebook or embedded system with an Mini PCI  Express slot
 

Chipset: JMC250

Accessories:

1 x Manual, 1 x Driver CD, 1x Cable, 1x Standard Bracket