Multifunctional desk document organizer and accessories for office supplies. Key benefits Maximizes vertical desk space to create the largest storage area for documents and office accessories. Flexible 1, 2, 3, or 4tier letter tray configurations; available with or without a pen cup to suit your workspace. Clear compartment design helps you identify contents quickly, improving workflow and efficiency. Stable and durable construction designed for long service life. Materials and assembly Constructed from PET and metal for a sturdy, reliable frame. Easy to assemble with good stability and durability. Capacity and compatibility Designed to hold lettersize paper, files, documents, folders, books, notebooks, planners, and journals. Pen cup provides convenient access to colored pencils, markers, highlighters, and other writing tools. Use scenarios Home office or study area: organize daily documents, letters, and writing instruments to keep the desk tidy and efficient. Classroom or teacher desk: sort handouts, graded papers, and student notes; keep essential supplies within easy reach. Small business or reception desk: store letters, folders, and writing tools for quick access during work. Maintenance and longevity Durable materials and straightforward design ensure reliable performance with regular use.