You need more than a strip of board to run a proper brainstorm. The 600mm version is fine for a quick note, but when the team actually needs room to map out a project, 900 x 900mm is where it starts to make sense. The Quartet Slimline Premium gives you that square, generous writing area without the bulky frame that makes a small office feel cramped. Magnetic surface, ghost-free finish – wipe it once and it's clean, no rubbing in circles. Slim aluminium frame keeps the profile tight against the wall. Pen tray at the bottom so nobody's hunting for a marker mid-sentence. Wall-mounting kit in the box. Hang it on the blank wall that's been staring back at you since the last office tidy-up. Medium to occasional use, minimal maintenance, and it looks like it belongs there