1. This wireless network card is universal version, suitable for computer and other general computer.2. This wireless network card support 2.4G band and the network data transfer speed is up to 150Mbps. Support 20MHz or 40MHz bandwidth.3. Support for 802.11B or G wireless protocol, this network card interface is MINI PCI-E.4. Support for multiple computer types such as laptop, desktop, mini computer, all-in-one computer, industrial computer.5. Made of high-quality material with exquisite workmanship, which ensures long product life.Item Type: Wireless network cardProduct Model: RTL8188CEVersion: Universal version for System: Support for Windows XP or Windows 7 or LinuxSupport Devices: Laptop, desktop, mini computer, all-in-one computer, industrial computer (need to have Mini PCI-E interface).Support laptops such as: For Acer or Hasee or or or or or and other general computerSupport for computers as follow:For 430 or 431 or 635 or 630 or Pavilion dv7 or Pavilion G4 or Pavilion G6 or ProBook 4331s or ProBook 4530s or Pavilion 10 Series or ProBook 4230s or ProBook 4430s or ProBook 4730s or ProBook 4330ssize:4x3cmMaterial:PCBcolour:Black and greenPackage Contents:1 x Network CardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.