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Key specs
CPU
4th Gen Intel Core i7 4578U
GPU
NVIDIA GeForce 820M
RAM
4 GB DDR3
Storage
500 GB
Display
15.6 inches
Weight
2.4 kg
OS
Free DOS
General
Model
15 3542
Utility
Everyday Use
OS
Free DOS
Dimensions
381 x 267 x 25.6 mm
Weight
2.4 kg
Display
Type
LED
Touch
No
Size
15.6 inches
Resolution
1366 x 768 pixels
PPI
~ 100 PPI
Anti Glare Screen
No
Features
HD LED Backlit Display with True Life
Connectivity
Ethernet
Yes
WiFi
802.11 b/g/n
Bluetooth
v4
USB Ports
1 x USB 3.0, 2 x USB 2.0
HDMI
1 x HDMI Port
VGA
Yes
Card Reader
Yes
Microphone In
Yes
Headphone Jack
Yes
Input
Camera
Yes
Keyboard
Full size Spill-resistant keyboard
Touchpad
Multi-touch Gesture Support
Inbuilt Microphone
Yes
Speakers
2 x Stereo Speakers
Optical Drive
Yes
Processor
Processor
4th Gen Intel Core i7 4578U
Speed
2 x 1.7 GHz (Turbo Speed upto 2.7 GHz) Cores
Cores
Dual Core, 4 Threads
Cache
3 MB
Brand
Intel
Series
Core i7
Model
4578U
Generation
4th Gen
Chipset
Intel QM87 Express
Graphics
GPU
NVIDIA GeForce 820M
Dedicated Memory
2 GB
Brand
NVIDIA
Memory
RAM
4 GB DDR3
RAM Bus Speed
1600 MHz
Maximum RAM Supported
Upto 8 GB
RAM Slots
2
Hard Disk Capacity
500 GB
Hard Disk Speed
5400 RPM
Hard Disk Interface
SATA
Battery
Battery
4 Cell Battery