Buy on Amazon : http://www.amazon.com/gp/product/B000E60W4Y?tag=lottalatte-20

Peerless ST632 Tilt Wall Mount for 22-Inch to 40-Inch Displays (Black)

Fits most 22-40 LCD screens
VESA 75 100 200 x 100 200 x 200 compatible
Additional screen adapter plates also available
Tilt feature allows adjustment of 15-5deg without the use of tools
Screen adapter plate simply hooks onto the wall plate for quick and easy installation