Quartet - QRTG3922IMW Magnetic dry-erase board offers all of the benefits of a traditional board with an upscale, modern aesthetic appeal. Extremely durable, tempered glass provides a smooth writing platform to let dry-erase markers glide evenly over the board for smooth, clear communication. Frameless design offers pleasing aesthetics in every space from a home office to a corporate boardroom. InvisaMount with hidden hardware maximizes your usable board space and gives the whiteboard a floating appearance on the wall. Dry-erase board with a detachable marker tray is perfect for daily meetings, brainstorming sessions, customer messaging and more. Due to the thickness of the glass, this board is compatible with only high-powered, glass-board magnets (not included).