... and mouse: WirelessSpeaker: 4*10WPC I/O Connectors4 * USB 2.0, 2*PS/2,1 * RJ45, 1 * Line-in, 1 * Earphone ... , English, Spanish, Russian, German, French, Arabic, etc.Environment :Operating Temperature :0°C to 40°C Storage Temperature :-20°C to 60 ... new panel, 80% of ordered qty without any defects, 20% 3-3-5MOQ50setsOEM Order is wellcome !! 26 inch touch screen all in one pc tv