Part of the Lindyandnbsp;Black Modular Desktop Mounting System Sturdy, adjustable clamp for mounting the 28mm diameter pole to a desk (0.7cm - 4.2cm) Robust, lightweight metal and aluminium construction with a durable, powder coated finish Colour: Black This 700mm pole fits securely into a grommet on any office, school or home deskand is part of ourBlack Modular Desktop Mounting System. With this system you caneasily create customised solutions for mounting your laptops and displays in a variety of different configurations.Installation Examples The LindyBlackModular Desktop Mounting Systemprovides a really versatile method for creating your own custom installations. With these products you can raise your notebooks or monitors to create desk space or provide a more comfortable viewing position. Or, by using several arms, you can mount multiple displays on a single larger pole.To display a LCD screen use this pole in conjunction with anAdjustable LCD Arm. You can display multiple LCDs by