1. Compared with other similar , this product adopts four-sided flat pressure of multi- pressure, precise positioning, avoiding capacitors, and is good for CPU fixation;2. The contact surface with the motherboard is a flat bottom, and the LOTES insulation protection pads of the same specification are used to reduce the pressure on the motherboard and further reduce signal interference;3. The metal side is raised to reduce signal interference on the motherboard side;4. Anode sandblasting is made of all-aluminum alloy precision.size: 69 x 49 x 5.4mm Material: Metalcolour: BlackPackage Contents:1 x CPU Bending Correction Fixing Buckle1 x screwdriverOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.