General Information Card Reader 2 in 1 Card Reader RAM 4 GB Processor Intel Core I7 5th Generation 2.4Ghz up to 3.0Ghz (4MB Cache) Screen Type HD LED Display Operating System DOS Computing System 64-bit Screen Size 15.6 inch Hard Disk Capacity 500 GB HDD Speed 5400 RPM Graphic Card Amd Radeon R5 M230 DDR3L 2GB + intel HD 5500 Graphic Card Memory 2 GB Dedicated Webcam 720p HD Web Camera Bluetooth Yes WiFi Yes 802.11b/g/n HDMI Port HDMI port Card Reader 2IN1 Reader Built-in Mic Yes Built-in Speakers Yes USB Ports 3 Ports Optical Drive DVDRW