Amazon.com: 9.5mm 2nd HDD SSD Caddy for Lenovo IdeaPad Z40 Z400 Z500 Z510 Z710 Z50-70 Z50-75 Z51-70 Z50-70 Z50-70 DVD Drive Optical Bay Second Hard Disk Enclosure : Electronics
Lenovo Z50-70 Review - PCGameBenchmark
Lenovo Z50-70 - Intel Core i7 - 4510U / up to 3.1 GHz - Win 8.1 64-bit - HD Graphics 4400 - 8 GB RAM - 1 TB HDD - DVD-Writer - 15.6" 1920 x 1080 (Full HD) - Wi-Fi 5 - black - Walmart.com
Lenovoa-Z50-70-DVD-Drive - English Community - LENOVO COMMUNITY