12.1" xga tft lcd display lga1151 socket 7th/6th gen intel® core™ i7/i5/i3, celeron® & pentium® processors intel® h110 chipset less screw design for easy installation 4 usb 3.0, 2 usb 2.0 and 4 com one pcie x4 or one pcie slot built-in speakers and optional wi-fi 802.11 b/g/n module robust ip65 compliant aluminum front bezel 5 osd keys in front panel .