Concealed mounting (wall screws and masonry plugs supplied, 6mm). Additional brackets for boards larger than 1500mm. Slide-in aluminium pentray (450 x 35mm). Pentray packed in back of board to ensure no damages while being transported. Can be used with the Easy Rail System . Anodised aluminium frame. Can be mounted horizontally or vertically. Includes mounting instructions Aluminium H-Bar divider 10mm wide. Standard frame 20mm wide. Pricing for full length pentrays available on request. After comparing online prices, www.marvel.co.za should be the cheapest on this product.