General Sales Package Laptop, Battery, Adapter, Warranty Document Model Number ES1-531-C2YE/ ES1-533 Part Number UN.MZ8SI.023, UN.GFTSI.007 Model Name Aspire Series E15 Color Diamond Black /Midnight Black Type Notebook Suitable For Everyday Use Battery Backup Upto 5.5 hours Power Supply 45 W AC Adapter Battery Cell 3 cell Processor And Memory Features Processor Brand Intel Processor Name Celeron Dual Core Processor Generation 4th Gen Graphic Processor Intel HD Graphics SSD No RAM 2 GB RAM Type DDR3 HDD Capacity 500 GB Processor Variant N3060 Clock Speed 1.6 GHz with Turbo Boost Upto 2.48 GHz Memory Slots 1 Slot Expandable Memory Upto 8 GB Cache 2 MB RPM 5400 Operating System Operating System Linux Port And Slot Features Mic In Yes RJ45 Yes USB Port 1 x USB 3.0, 2 x USB 2.0 HDMI Port Yes Multi Card Slot SD Card Reader Display And Audio Features Touchscreen No Screen Size 15.6 inch Screen Resolution 1366 x 768 pixel Screen Type HD LED Backlit Acer CineCrystal TFT LCD Display Speakers Dual Speakers Internal Mic Built-in Microphone Sound Properties High Definition Audio Support, 2 x Built-in Stereo Speakers Connectivity Features Wireless LAN Acer InviLink Nplify IEEE 802.11b/g/n Bluetooth v4.0, v2.1 + EDR Ethernet Gigabit Ethernet, Wake-on-LAN Ready Dimensions Dimensions 381.6 x 258 x 26.1 mm Weight 2.4 kg Additional Features Disk Drive CD/DVD writer Web Camera Acer Webcam Read/Write Speed 8x Lock Port Kensington Lock Slot Antivirus NA Keyboard FineTip Keyboard with Independent Standard Numeric Keypad, International Language Support Pointer Device Multi-gesture Touchpad, Supporting Two-finger Scroll and Pinch, Swipes Access Charms, Application Commands Included Software Acer Explorer, Acer Care Center, Acer Hover Access, Acer Portal, abDocs, abFiles, abMedia, abPhoto, Accessory Store, Power Management, Quick Access, Recovery Management Additional Features Privacy Controls: BIOS User, Supervisor, HDD Passwords, ACPI 5.0 CPU Power Management Standard: Supports Standby and Hibernation Power-saving Modes, 3220 mAh Li-ion Battery, Microsoft Precision Touchpad Certification, Media Keys: Media Control Keys (Printed on Keyboard): Play/Pause, Stop, Previous, Next, Volume Up, Volume Down, Super-slim Design