Features of Lenovo Ideapad 330-15IKB 81DE01K3IN LaptopGeneral Utility Processing & Multitasking Type Laptop Display Screen Size 15.6 Inch Resolution 1366x768 Pixels Screen Type HD LED Backlit Anti-glare TN Display Processor Processor Brand Intel Processor Core i3 Variant 7020U Generation 7th Generation Clock Speed 2.3 GHz Cache 3 MB Memory RAM 4 GB RAM Type DDR4 Expandable Memory Upto 8 GB Memory Slots 2 Storage RPM 5400 Hard Disk Capacity 1TB Platform Operating System Windows 10 OS Version Windows 10 Home System Architecture 64 bit Graphics Graphic Processor AMD Radeon 530 Graphics Memory Type GDDR5 Graphics Memory Capacity 2 GB Inputs Web Camera HD 720P Webcam Pointer Device Touchpad Communication Ethernet Yes Wireless LAN Yes Bluetooth Yes Ports/Slots USB Port 2 x USB 3.0, 1 x USB 3.0 Type C Mic In Yes HDMI Port Yes Multi Card Slot Yes Power Power Supply 65 W AC Adapter Battery Backup Up to 5 hours Battery Cell 2 cell Dimension Weight 2.2 Kg Dimension 378 x 260 x 22.9 mm