Toshiba Satellite Pro R50-B-12U Reviews and Prices: 15.4" Laptop

Windows® 7 Professional 64-bit (pre-installed) and Windows 8.1 Pro 64-bit (on DVD)
4th generation Intel® Core™ i5-4210U processor with Intel® Turbo Boost Technology 2.0
39.6cm (15.6”) , Toshiba HD non-reflective High Brightness display with 16 : 9 aspect ratio and LED backlighting
Hard disk 500 GB
Black
4,096 (1x) MB, DDR3L RAM (1,600 MHz)
Intel® HD Graphics 4400
maximum life : up to 6h25min (Mobile Mark™ 2012)
weight : 2.3 kg
W x D x H : 379 × 258 × 23.95 mm