The MTM82PL mobile TV mount provides a safe way of maneuvering your VESA compliant TV or screen around any home, classroom or office setting. Its steel frame is quick to assemble and features 3.5-inch rubber casters to smoothly roll it between locations. Along with a top shelf suitable for a webcam, this rolling TV stand includes a height-adjustable steel tray to conveniently carry your laptop, PVR, or other digital devices. Its telescopic center columns offer 17.7 inches of height adjustment and feature integrated cable management for an exceptionally tidy setup. To ensure your TV and accessories remain secure, each wheel of the mobile TV cart includes a quick-release lock that can be easily applied and released with your foot.