we are a leading OEM of PCBA (Printed Circuit Board Assembly ) manufacturer with SMT & DIP processing. Established in 2003, Dongguan Kenling Electronic Co., Ltd is a manufacturer in the electronic industry, located in Changan town, Dongguan city, China. We specialize in processing PCBAs ( rigid PCB single-sided and double-sided), and manufacturing Mini PCI & Wireless USB Adapters for notebook computer networking wirelessly. Our factory has been already ISO9001:2000 certified and is going to apply for ISO14001:2004 certification right away. Our products are complied with Rohs & WEEE standards and Lead free ! We are a professional SMT and DIP factory, with 8 SMT lines & 2 DIP lines and 2 repaire lines, 400-450 workers. we welcome PCBA with SMT & DIP processing ( rigid PCB single side & double side ) OEM project. I would recommend our Wireless LAN USB adapter that fits into any USB slot of a notebook computer. With this, you can enjoy the wireless mobility within the coverage area. This item provides operating range at 90m - 300m and offers transmission rate at up to 54 Mbps. Actual speeds attained also depend on the distance from the AP, noise, etc. Mini PCI is embedded in a notebook computer to enable networking.