Acer Revo RL100-U1002 Ultra-Slim Desktop PC for $399.99 shipped.  Here is a screenshot for your reference.  This is a very slim designer-looking desktop that features an AMD Athlon Neo dual-core CPU, 4GB DDR3 RAM, 750GB hard drive, HDMI output, and Windows 7 Home Premium (64-bit) as well as a wireless keyboard with built-in touchpad.  This [...]