O Asus O - Asus Eee Pc 701Sd 8G Xp - Galaxy Black This is a small tool to upgrade to XP using the XP drivers provided by ASUS is set, but users must buy XP licenses This is not a CD-ROM drive and the Asus is equipped with the Internet about the battery life of 3.5 hours to go Weight of less than 1 kg, which is very easy to carry and its surrounding operating system is Windows XP Home Edition Built-in camera and SD card reader, wireless networking, Ethernet, 3 USB port, external monitor port, built-in a lot of software