Modular steel desking features excellent cable management. Cables can be concealed behind the removable outer side panels of stack-on storage units. Wire grommets in end panels allow cable connections between adjacent desks. Stack-on units (sold separately) attach to the work surface through grommets without drilling into work space. Inner walls of stack-on storage units have grommets for routing cables. All rectangular components offer steel-over-honeycomb composite tops. Tops feature radius edges on front and rear edges. Color of pulls matches paint selection. Desking features steel ball-bearing suspension in all box and file drawers, "Tru-fit" mitered drawer fronts for better visual alignment, one pencil tray per unit except returns and full extension triple-tied cradles on all file drawers for full access to interior contents. Desking meets or exceeds applicable ANSI/BIFMA standards.