The Inart K-Line 5mm 70x100cm Black Panel (120010550/10549) maintains the large format of its white equivalent, but with a black finish that creates an immediate contrast with light-colored elements mounted on top, such as photographs, white text, or cut-out pieces in vibrant tones. This dark finish is often chosen for larger-scale exhibition panels that benefit from a sober background, highlighting what is mounted in front without distracting the eye with a white base. The 5mm thickness ensures greater flexural rigidity than the 3mm versions in the same format, keeping the panel flatter when displayed vertically, even in large-scale panels. It is suitable for architecture and design students working on larger-scale presentation panels who prefer a black finish instead of the conventional white of the equivalent version.