Operating system 	Windows 10 Home 641 
Memory, standard 	6 GB DDR3L-1600 SDRAM (1 x 2 GB, 1 x 4 GB) 
Memory and storage 	6 GB memory
1 TB HDD storage 
Optical drive 	SuperMulti DVD burner 
Cloud service 	Dropbox 
Storage type 	HDD 
Hard drive description 	1 TB 5400 rpm SATA5 
Processor speed 	2.2 GHz 
Processor family 	5th Generation Intel® Core™ i5 processor 
Processor 	Intel® Core™ i5-5200U with Intel HD Graphics 5500 (2.2 GHz, 3 MB cache, 2 cores)6 7 
Weight 	4.73 lb8 
Touch Screen 	Included 
Display size (diagonal) 	15.6" 
Graphics 	Intel HD Graphics 55009 
Battery type 	3-cell, 31 Wh Li-ion polymer 
Power supply type 	45 W AC power adapter 
Minimum dimensions (W x D x H) 	15.13 X 10.02 X 0.96 in 
Webcam 	VGA webcam (front-facing) with integrated digital microphone10 
Pointing device 	Touchpad with multi-touch gesture support 
Audio features 	DTS Studio Sound™ with 2 speakers 
Ports 	1 USB 3.0
2 USB 2.0
1 RJ-45
1 headphone/microphone combo 
Network interface

HP Notebook 15-ac158dx (TOUCHSCREEN)