Quartet TM4929 iQTotal Erase Board, 49 x 32, White, Clear Frame Mix and match four sizes (other sizes sold separately) to create a customized iQ collaboration system. Clearly communicate with the Total Erase surface and will not stain or ghost. Lightweight construction lets you easily move and hang even the largest-sized board on cubicle walls. Flexible pass-thru mounting system allows horizontal and vertical mounting, even on curved walls. Attachable marker tray and Quartet dry-erase marker included.