AV Lectern shall include patent pending removable rack with 12 rack space front and 10 rack space rear 11-gauge steel rack rail tapped with 10-32 mounting holes in universal EIA spacing, black e-coat finish and marked rack spaces. L2 Series AV Lectern shall have one 70 CFM thermostatically controlled fan that is powered on at 87°F and turn off at 85°F. L2 Series AV Lectern shall have a slide-out keyboard shelf, 26.53” W x 8.05” D. L2 Series AV Lectern shall include a top mounted 15 Amp power distribution with 3 15A outlets and 2 USB 2.1A outlets with a 6’ cord.