Features of HP 15 ac101TU NotebookGeneral Type Notebook Display Screen Size 15.6 Inch Screen Type HD LED Backlit Widescreen BrightView Display Processor Processor Brand Intel Processor Core i3 Variant 5005U Generation 5th Generation Clock Speed 2 GHz Cache 3 MB Memory RAM 4 GB RAM Type DDR3 Expandable Memory Upto 8 GB Memory Slots 2 Storage Hardware Interface SATA RPM 5400 Hard Disk Capacity 1TB Optical Disk Drive Optical Drive SuperMulti DVD RW Drive with Dual Layer Support Platform System Architecture 64 bit Graphics Graphic Processor Intel HD Graphics 5500 Inputs Web Camera HP TrueVision HD Webcam Pointer Device Touchpad with Windows 8.1 Multi-touch Gesture Support Communication Ethernet Yes Wireless LAN Yes Bluetooth Yes Ports/Slots USB Port 2 x USB 2.0, 1 x USB 3.0 Mic In Yes HDMI Port Yes RJ45 LAN Yes Multi Card Slot Yes Other Ports 1 x Headphone-out / Microphone-in Combo Jack Power Battery Cell 4 cell Dimension Weight 2.14 Kg Dimension 384.30 x 254.50 x 24.38 mm Additional features Other Features Full-size Textured Island Style Keyboard with Numeric Keypad