Tutorial: How to Upgrade RAM in Lenovo Z50-70 Laptop | Quick & Easy - YouTube
Three A Tech Computer Sales and Services: Gaming Laptop Lenovo IdeaPad Z50- 70 / 4th Gen Core i5 / 1TB HDD / 8GB RAM / 4GB Graphics Nvidia / Display 15.6" Full HD / Warranty till OCT 2016 (RM 1885)
Lenovo Z50-70 IdeaPad (59-430541) Laptop (4th Gen Intel Core i5- 8GB R – Blueshift Commerce