Lenovo B50 80 : How to upgrade ram and harddrive SSD Wifi easy do it yourself DIY - YouTube
M2 - multimedia megastore - The Lenovo B50-80 is here and at $269 excl. VAT -15.6” LED screen -Intel dual core 2.4Ghz -4GB RAM -500GB HDD -Intel HD graphics -Windows 10 -Free
Amazon.com: Lenovo B50-45 59442503 15.6-Inch Notebook (AMD E1-6010 1.35GHz Processor, 4GB DDR3L RAM, 320GB HDD, Windows 8.1 Pro 64-bit OS) Black (Discontinued By Manufacturer) : Electronics