Features: brand new and high quality This network card is only used for Half MINI PCIE interface, not for NGFF interface. Only for CQ56 57 62 G4 G5 G7 4230S 4330S 4530S 4730S computers laptops. Using high-quality materials, strong and durable, has a long service life. Small size, easy to carry and store, convenient to use and with good performance. With strict quality controller and quality assurance, high safety factor, can be used with peace of mind. Specifications: Model:RT5390 SPS:630703-001/629883-001/670691-001 Device Class:802.11b/g/n 150Mbps Size:Half mini pcie Package Includes: 1 x Wireless WiFi Card note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!