17" Apple MacBook Pro Unibody 2.8GHz 4GB RAM 500GB HD17" Apple MacBook Pro Unibody 2.8GHz 4GB RAM 500GB HDL84 - In excellent condition and fully functional. Battery tested and included. Apple 17" MacBook Pro Aluminum Unibody 2.8GHz Intel Core 2 Duo with 4GB RAM, 500GB HD, Bluetooth, WiFi, Charger, Charger Extension, Mac OS X 10.11 El Captain, and iLife. Upon request, we will include a colored silicon keyboard cover of your choice at no additional charge. Colors are subject to availability, but most are in stock at all times. 90-Day Repair/Replace Guarantee - Feel free to call with questions.*Free Data Transfer IncludedProcessor:CPU: Intel Core 2 DuoCPU Speed: 2.8 GHzOnboard RAM: 4GBMaximum RAM: 8 GBVideo:Screen: 17" LED-Backlit WidescreenGPU: NVIDIA GeForce 9600M GTVRAM: 256 MB SharedCamera: Built-In iSightStorage:Hard Drive: 500GB Hard Drive (We Can Upgrade!)Optical Drive: 8x SuperDrive (Burns DVDs and CDs)Networking:Ethernet: 10/ Base-TAirport Extreme: Internal 802.11a/b/g/nBluetooth: Internal 2.1 + EDRMac OS X:Minimum OS: 10.5.7 "Leopard"Maximum OS: 10.11 El Captain (Latest Version)*Subject to 8.25% Sales TaxBusiness HoursMonday - Saturday10:00 am to 7:00 pm4709 W. Parker Road, Suite 440, PLANO, TX 75093