Accessories Mesh Tube Cable Conduit Cable Holder Accessory RailSingle Includes 3pcs, Triple Includes 1pc Cable Holder for Desktop SideSingle Includes 3pcs, Triple Includes 1pc Cable Lead2pcs Included Self Fastening Ties6pcs Included Retainer2pcs Included LIFT Plus Standard Height Control LIFT Plus Memory Height Control Support Pillow Lift Glide Set