... years warranty 5.fast delivery 15.6" desktop & desktop computer (YF-AIO-1507) desktop computer ,all in one led pc , ... pc touch, all in one desktop ,all-in-one desktop, desktop i3, computer desktop ...product configuration: desktop pc& desktop computer (YF-AIO-1507)ModelYF ... systemSpeaker2* 3WI/O4* USB 2.0, 1* RJ45, 1*card reader, 1 * Earphone, 1 * MicrophoneColorsBlack /White ( Optional)Contrast ...