This blue HP Stream is sleek and lightweight. Perfect for carrying to class or everyday use. This system has Windows 10 Home 64-bit operating system already installed. Some specification include: HP Stream 13.3" Laptop PC with Intel Celeron N2840 Processor, 2GB Memory, 32GB Hard Drive. Works great with no hardware or software issues. Great Condition. Newly purchased from Walmart for $250.00 a few months ago.