This bracket offers a unique DVD, cable box installation solution, to securely attach itself onto your pre-existing TV wall mount easily. It clamps itself securely in place and holds the DVD player at adjustable height. Depending on our application and the placement of your DVD, you may mount one or two single link extensions as you like. This mount allows adjusting the width and length of the shelf arm for preference or component size. Constructed with heavy duty steel material, black tempered shelf provides loading capacity up to 18 lbs. Elegant cable management system for a clean look. A TV wall plate hook, a single-link extensions, a DVD shelf, and standard mounting hardware pack included. Absolutely your best choice! Note: DVD player, TV screen and TV mount are not included.