Features: It is compatible with of the motherboards. A indispensable tool for computer repair personals. Suitable for desktop computers. It can test failure diagnosis card itself.The card can be plugged into it. PC LCD post test card Professional Version PTI8 is professional computer repair tool. PTI8 could offer real-time monitoring on the voltage, and the professional function like key signal monitoring. With unique MutiPost technology PTI8 is to monitor POST interface of motherboard, and it is compatible with of the Motherboards Pti8 has MINIPCIE, MINIPCI, these three interfaces of notebook PC, which makes it Motherboards LCD Post Card is compatible with both desktop and notebook PC. PTi has two screens design, as we had feedbacks from customers one screen is not convenient enough. PTI8 is a indispensable tool for computer repair personals. Specifications: color: red Material: metal + PC Motherboard Diagnostic Card Size: 74*48mm Model: PTi8 Screen: single LCD screen display Type: Unique diagnostic post tester Package Contents: 1 x Diagnostic Debug Card support Desktop PCI with extention LCD Display 1 x Diagnostic Card support Laptop Mini PCI / Mini PCI-E / 1 x Cable for Laptop diagnostic card 1 x Instruction manual Only the above package content, other are not included. Note: Light 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.