Lenovo Original 4GB DDR3 100% working as i got my laptop Ram upgraded today (From Laptop Lenovo G-50 80 I5)
Ram Details
Ramaxel RMT3170ME68F9F-1600 4GB PC3-12800 1600MHz 204pin Laptop / Notebook SODIMM CL11 1.35V (Low Voltage) Non-ECC DDR3 Memory

Please note this is Lenovo Original Ram
100% Working as today only I got my laptop Ram upgraded and it was working perfectly fine.

*No Return
*No Negative comments
Happy Buying 😊