... view Word, Excel PowerPoint, PDF documents --> Support PC mouse and keyboard (USB port)--> Built-in speaker ... ARM 266MHz--> Interface: USB2.0,MINI SD, USB HOST, 3.5 headset jack,MIC, TV OUT.--> ... --> RoHs--> FCC Package Contents: --> 1 x Mini PC Notebook UMPC--> 1 x USB line--> 1 x use ... explain Warranty: --> 12 months Packaging Details: --> Mini PC Notebook UMPC Size: 480x2720mm--> Net Weight: 0.075g--> ...