The most recent update to the Macbook Pro RETINA 15.4 is the 3.4 GHz i7 QUAD CORE, 8GB RAM, 256GB SSD, Office 2016, and Adobe CS6.
(FASTEST MACBOOK PRO RETINA 15.4&quot;) 3.4GHz i7 QUAD CORE,8gb RAM,256GB SSD,OFFICE 2016, ADOBE CS6