Manufactured by HP and was added around May 2016. RAM 8 GB , Processor Speed GHZ 2.3 GHZ , Wireless , Screen 15.6 Inch.With the HP ProBook 450 G3 P4N98EA notebook, everything you do is faster and dealt with a heightened performance. Making the device work like that is its Intel Core i5 6200U processor with its 2.3GHz clock speed. And an addition to this amazing CPU is the 8GB RAM that opens up every application and Web content at increased speeds. The HP ProBook 450 is equipped with a 1TB HDD, so you can store all your multimedia files for easy access to them whenever needed. Its 15.6inch diagonal HD anti glare flat LED backlit gives you an immersive visual experience with its 1366 x 768 pixels resolutions. The HP 450 laptop has been tested to give you a strong and reliable workstation. It operates on FreeDOS that is made to ease the workload of professionals. This HP ProBook notebook has an aluminium reinforced keyboard that is spill resistant, so you can have your favorite beverages while working without worrying about accidental splashes. It features two USB v3.0, two USB v2.0, one HDMI port and some more, which offer easy file transfer with another enabled device.