MSI AE1900-90SUS Wind Top All-In-One PC Intel Atom 330 Dual Core 1.6GHz 2GB DDR2 250GB HDD DVDRW 18.5" WXGA Touch Display Windows 7 Home Premium 64-Bit. The MSI AE1900-90SUS Wind Top All-In-One PC offers the touch screen function along with an easy and friendly user interface, MSI Wind Touch; you can simply touch the screen to access all PC functions. MSI's AE1900-90SUS Wind Top All-In-One PC also considers user's needs by four sorting categories: Work, Fun, Tool, and Web. You can browse all of the options through your finger tips across the screen and start programs by touching the graphic icons. The next-generation PC control won't get any easier than this. Moreover, the MSI AE1900-90SUS Wind Top All-In-One PC comes with two touch-optimized applications: MSI Easy Viewer and SoftStylus™. MSI Easy Viewer creates an fantastic way on the photo viewing, which you can quickly browse, enlarge, minimize and rotate all of your pictures and good old memories. SoftStylus™ can ease the data entry with the natural handwriting or touch-enabled softkeyboard. Effortlessly organize and make life easier with the MSI AE1900-90SUS Wind Top All-In-One PC!