<p>Maze Tech sells computers with upgraded configurations. If the computer has modifications (listed above), then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. If no modifications are listed, the item is unopened and untested. Defects & blemishes are significantly reduced by our in depth inspection & testing.</p> <p><strong>Processor</strong>: Intel Quad-Core Celeron N4100 1.10 GHz (4M Cache, Boost up to 2.4GHz)</p> <p><strong>Memory</strong>: 4GB DDR3L SDRAM</p> <p><strong>Operating</strong> <strong>System</strong>: Windows 10 Professional (64-bit)</p> <p><strong>Drives</strong>: 512GB Solid State Drive (SSD)</p> <p><strong>Optical</strong> <strong>drive</strong>: None</p> <p><strong>Graphics</strong>: Intel UHD Graphics 600</p> <p><strong>Display</strong>: 11.6" diagonal HD SVA eDP LED touch screen (1366 x 768) Display</p> <p><strong>Keyboard</strong>: Water resistant keyboard</p> <p><strong>Wireless</strong>: 802.11 ac</p> <p><strong>Bluetooth</strong>: Yes</p> <p><strong>Webcam</strong>: 720p HD webcam</p> <p><strong>Audio</strong>: Integrated HD Audio, Stereo Speakers </p> <p><strong>Ports</strong>: 2 x USB 3.1 Gen 1, 1 x USB Type-C,1 x RJ-45, 1 x headphone/microphone combo,1 x HDMI</p> <p><strong>Battery</strong>: 3-cell, 48 WHr Long-life Battery </p> <p><strong>Dimensions</strong>: 11.8 x 8.11 x 0.78 in</p> <p><strong>Weight</strong>: 2.97 lbs</p>