he base model (AX3810-B3801A) features Windows Vista 64-bit, 4GB of DDR3 memory, a 320GB SATA hard drive, a DVD writer, a multi-in-one card reader and integrated Intel GMA X4500 graphics. Also included is an Acer P205H 20” widescreen LCD monitor. The AX3810-U3802A is the same as the base model, except for the inclusion of an analog/digital TV tuner with remote. This model comes with Acer’s 20” X203H widescreen monitor. Both models come standard with 5.1 surround sound support plus HDMI output for HDTVs. One will find an empty PCI-E 2.0 x16 slot for those wishing to upgrade to a low-profile graphics card. A keyboard /mouse and external speakers are included in the box as well.