Quartet Matrix Boards Elevate your communication skills by mixing, matching and connecting multiple boards to fit your meeting and workspace needs. Aluminium frame. Hang Vertically or Horizontally with included wall mounting hardware; Mount to cubicle walls with Quartet cubicle partition hangers, sold separately. Elevate your communication skills by mixing, matching and connecting multiple tables to suit your meeting and workspace needs. Aluminum frame adds style and durability. Hang Vertically or Horizontally with included wall mounting hardware; Mount to cubicle walls with Quartet cubicle partition hangers, sold separately. It can also be used as a bulletin board. Includes Quartet dry erase marker, magnets, and marker tray. Global Product Type: Boards; Joint type: magnetic;; Width: 48 in; Board Height: 31 in dry erase board.