Italian company SiComputer offers this ION nettop PC called Activa Zepto. Boosted by Intel Atom 330 dual core processor, the Activa Zepto has up to 2GB of RAM and 320GB hard drive. It can be equipped with DVD burner.
The nettop supports WiFi 802.11b/g/n in addition to Ethernet LAN and offers six USB 2.0 ports. Thanks to ION, the Activa Zepto has HDMI output.