Brand: Lenovo
Model name: 520-15IKB (81BF00HYRU)
Series: IdeaPad
Type: Notebook
Display
Screen Size: 15.6''
Touch Screen: No
Screen Resolution: 1920 x 1080 (Full HD)
Backlighting: LED
Screen Surface: Anti-glare
Type of Screen: IPS
Processor
Type of Processor: Intel Core i7
Model Of Processor: 8550U
Number Of Cores: 4
Processor Thread: 8
Processor Speed: 1800
Max Processor Speed: 4000
Lithography: 14nm
Cache: 8MB
Memory
RAM: 8192
Type Of Memory: DDR4
Memory MHz: 2133
Memory Slots: 1
Video Adapter
Type Of Video Card: NVIDIA
Graphic Controler: Geforce MX150
Type Of Video Adapter: Disc
Video Card Memory: 2048
Bits: 64
Type Of Memory: GDDR5
Operating System
Operating System: Free Dos
Hard Drive
HDD: 1000
HDD rpm: 5400
Keyboard
Backlighting: Yes
Num Lock Pad: Yes
Web Camera
Web Camera: Yes, HD Webcam
Sound
Number Of Speakers: 2
Microphone: 2
Harman Kardon: Yes
Dolby Audio: Yes
Interface
HDMI: 1
USB 3.0: 2
Headphone/Microphone Combo Jack: 1
RJ-45: 1
Kensington Lock: Yes
USB Type-C: 1
Optical Drive
Type Of Optical Drive: No
Card Reader
Type Of Card Reader: SD, SDHC, SDXC
Connectivity
Bluetooth: 4.1
Wi-Fi: 802.11 a/b/g/n/ac
Lan Card: 10 / 100 / 1000
Body
Body Material: Metal
Battery
Battery Description: 2-Cell 35Wh
Battery Life: Up to 5 hours
Color
Color: Iron Gray
Dimensions
Dimensions (W x H x D): 378 x 260 x 22.9
Weight
Weight: 2.2