Kubuntu

Kubuntu is an official derivative of Ubuntu Linux that uses the KDE graphical environment.

ZaReason Terra HD

ZaReason Terra HD Black

The Terra HD is a thin and lightweight 11.6" netbook/subnotebook by Linux hardware builder ZaReason. It is powered by a 1.66 GHz Intel Atom N450 CPU and an Intel GMA 3150 graphics processor, and comes with 3 USB ports, 3-in-1 memory card reader, VGA port, Ethernet port, Draft-N WIFI support, headphone and mic jacks, full-size keys, and a VGA webcam.

ZaReason Terra A20

ZaReason Terra A20 Black

The Terra A20 is the first netbook by ZaReason, a Linux hardware builder based in Berkeley, California. The Terra A20 has a 10" matte LCD screen and is powered by an 1.6 GHz Intel Atom N270 processor. It comes with the Intel GMA 950 chipset, a 640x480 Webcam, 3 USB ports, SD memory card slot, VGA port, Ethernet port, headphone and mic jacks, and a battery that lasts up to 3.5 hrs.