DosPara offers 30 units of Prime Note Cartina UM netbook PC, which is also known as the QBook. TheÂ Prime Note Cartina UM QBook is powered by an Intel N270 Atom 1.6GHz processor, 1GB of memory and 120GB hard drive. It features a 8.9-inch display and WiFi 802.11b/g. Only 30 (yes thirty) units are available. DosPara’s Qbook runs Linux OS.