Hp 15- r007TX is a mid-range gaming laptop. It runs DOS OS and is powered by Intel Core i5 ( 4th Generation) 1.7 GHz with Turbo Boost up to 2.7 GHz processor. The laptop has 1TB HDD, 4 GB DDR3 RAM and inbuilt 8X SuperMulti DVD RW Drive with Dual Layer Support. It has a 15.6 inch HD BrightView LED Backlit display with 1366 x 768 pixels resolution. Connectivity options included are USB, Bluetooth and WiFi. Other features included are built in HD Webcam and microphone, 4 cell battery and it comes with 1 Year warranty.