1.LCD monitor lift mechanism. 2.Motorized,manual, RF remote control; 3.RS232, ... it also can be embedded in bookcase, filing cabinet also assorts with home theatre in use, easy to operate, rigging ... 0-105 degrees. Can be stopped at any position in this range;3. Motorized type, manual control or RF ... used with conference table& computer desk together. LCD monitor motorized lift mechanism for office system