Brand N/A Quantity 1 Piece Color Multicolored Compatible Models Computer chassis Q6i I7 Q5i (installed 2.5" HDD) I5 K3 K3i Features Board distance: 7.5cm; USB outer distance: 6.3cm; USB inner distance: 3.6cm; Audio distance: 2.6cm; Audio hole outer distance: 2cm; Audio inner distance: 0.9cm; Screw hole distance: 7cm; Interface: 1 x USB 3.0 (blue) 1 x 3.5mm audio jack 1 x USB 2.0 (white); The another side of USB 3.0 port is 19-pin plug directly plug into the motherboard; To build the high speed USB 3.0 connection. Packing List 1 x Front panel extension cable