Is your Lenovo Yoga 2 Pro laptop having charging problems? Does the power cord feel loose or won't charge unless you wiggle it? Chances are, the DC power jack inside is broken. This is a replacement part to fix that! It's a brand new, unbranded/generic DC power jack socket harness. That means it's the whole little assembly with the socket and a short cable that connects to the motherboard. It's made specifically for the Lenovo Yoga 2 Pro model number 20266 (part of the IdeaPad line). The part numbers it matches are 90204394 and DC30100KP00. It comes in its original packaging, unused. Replacing this jack is a common repair for these laptops. You'll need some basic tech skills and tools to open the laptop and swap out the old harness for this new one. Once installed, it should make your charging port tight and reliable again, saving you from buying a whole new laptop. No UPC applies. This is a perfect part for DIY repair enthusiasts, phone/computer repair shops, or anyone tired of dealing with a finicky charger connection. Make sure your Yoga 2 Pro model matches exactly before ordering. Get your laptop charging like new!