The kit comes preassembled and packaged with moulded HDMI, USB, VGA and 3.5mm AUDIO cables with a wall plate for the PC input end and a wall plate for the display end.
 All labelled accordingly and with each end covered so that it doesn't get covered in and gummed up with paint and dirt.
 The kits come in 5 metres and include installation instructions. Plus you get to order 1 Sku and you won't have to liaise with additional contractors and their timelines.