The Acer Aspire R1600 is a brand new portable mini computer PC with an Intel Atom processor, NVIDIA ION GPU, and 1 GB of RAM. It is most suitable for casual computing and comes with a 160 GB HDD. The mini PC has an all-in-one form factor and features VGA, USB, and HDMI connectivity. The Acer Aspire R1600 runs on Windows XP and is part of the Acer Aspire series.