Scissor structure with gas spring features smooth height adjustment | Adjusts straight up and down | Always in easy reach | Gas spring offers smooth supported height transition | 13 available options for height adjustment | Wide adjustment to suit all users | Support groove on the surface to mount smart phone and tablet | Advanced design avoids any danger of clamping injury | Easy height adjustment via two activation paddles | 3 hole mounts for easy-fit single or dual monitor arms | Due to freight costs, some orders may incur a delivery charge and this will vary depending on the order, particularly in regional areas. Delivery costs can be confirmed at the time of order. Some items require assembly, if you need help this can be advised at the time of order. A service fee for assembly/installation may also apply. Delivery lead times may apply to some items, this can be confirmed at the time of order