<p>This notebook Combo-Debug-Card uses 4-layers PCB design to provide a very stable signal quality. Meanwhile, it applies Tantalum capacitance to provide good power supply. So this Debug card is more suitable to be used in poor environment.</p> <p>It supports three bus interfaces: MINI PCI, MINI PCI-E and LPC, This product is easy to use and designed with good stability.</p> <p>perfect for IT enthusiasts and engineers to test and repair computer</p> <p>perfect and useful tool for notebook repairing partner, easy to use</p> <p>Diagnosis signal which show the problem of CPU, Memory, display card and so on.</p> <p>POST (Power On Self Test) card displays error after booting makes you know the error details easily.</p> <p>LED displays shows diagnosis result of motherboard.</p> <p>Colour: yellow + black</p> <p>Material: PCB + metal</p> <p>Size: 5 x 3cm</p> <p>Package Contents:</p> <p>1 x Mini PCI PCI-E LPC PC Analyzer</p> <p>1 x Chinese and English manual</p> <p>Note: In order to better products, we may improve the products, so the appearance of different batches of products may be different, if you mind, please be careful not to !</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>