New LCD Hinges Left+Right for Acer Extensa 4220 4420 4620 4620Z TravelMate 4320 4320G 4520 4720 series Laptop, 6K.TKJ01.001. Condition: 100% original & New, 3 Months Warranty!!! Shipping via USPS from China, only take 8-10 business days!