Product_description: ['PROLINE PLUS TELEPROMPTERS ARE ULTRA ADJUSTABLE WITH EASY, TOOL-LESS CONTROL OF CAMERA AND MONITOR POSITION. THE MONITOR IS SELF-REVERSING AND CAN DISPLAY PROMPTING WITH EITHER THE INCLUDED PC AND MAC SOFTWARE OR WITH ANY PRESENTATION SOFTWARE SUCH AS POWERPOINT OR KEYNOTE. 1000 NIT 3G-SDI AND HDMI SIDE INPUT LOCKING POWER HIGH BRIGHT AND 400 NIT HDMI AUTO-REVERSING MONITORS. PROLINE PLUS TELEPROMPTERS COME COMPLETELY ASSEMBLED AND READY TO USE RIGHT OUT OF THE INCLUDED CUSTOM CONFIGURED FOAM. JUST ADD YOUR CAMERA AND CONNECT TO YOUR TRIPOD. WHEN YOU ARE DONE PROMPTING THE BEAMSPLITTER FOLDS FLAT FOR INSTANT BREAKDOWN. MODULAR KITS ALLOW FOR CONVERSION FROM A STANDARD SLED MOUNT, TO A FREESTANDING OR 15MM MODEL.'] (Page 1)