Lenovo B40-70 (59-438421) Laptop
4th Gen Ci3 · 4GB · 500GB · Free DOS
CPU4th Gen Intel Core i3 4005u
GPUIntel Hd Graphics
RAM4 GB DDR3
Storage500 GB
Display14 inches
Weight2.2 kg
OSFree DOS (64-bit)
Full specifications
General
Series
B
Model
59-438421
Utility
Everyday Use
OS
Free DOS (64-bit)
Dimensions
340 x 247 x 24.5 mm
Weight
2.2 kg
Warranty
Please Register your Warranty: http://support.lenovo.com/us/en/contactus/basewarrantyregistration, 1 Year Onsite Warranty, Warranty to be Registered within 30 Days from the Date of Purchase
Display
Type
Hd led
Touch
No
Size
14 inches
Resolution
1366 x 768 pixels
PPI
~ 112 PPI
Aspect Ratio
16:9
Anti Glare Screen
No
Connectivity
Ethernet
100M/1000M
WiFi
wi-fi 1x1 bgn
Bluetooth
v4
USB Ports
2 x USB 3.0
HDMI
1 x HDMI Port
Card Reader
4 in 1 card reader
Security Lock Port
Yes
Input
Camera
Hd Web Cam
Keyboard
Accutype keyboard
Touchpad
Touchpad
Inbuilt Microphone
Digital microphone
Speakers
yes, Stereo Speakers
Sound
Stereo Speakers
Optical Drive
Supermuti drive
Optical Drive Speed
Supermulti Tray in Drive
Processor
Processor
4th Gen Intel Core i3 4005u
Speed
2 x 1.7 GHz Cores
Cores
Dual Core, 4 Threads
Cache
3 MB
Brand
Intel
Series
Core i3
Model
4005u
Generation
4th Gen
Chipset
intel chipset
Graphics
GPU
Intel Hd Graphics
Brand
Intel
Memory
RAM
4 GB DDR3
RAM Bus Speed
1600 MHz
RAM Slots
2
Hard Disk Capacity
500 GB
Hard Disk Speed
5400 RPM
Hard Disk Interface
Sata
Battery
Battery
4 Cell Battery
Adapter Type
65 AC adapter
Battery Backup
Upto 4 hours
Extra
Included Software
na
Sales Package
Laptop, Battery, Adapter
Specifications compiled from Smartprix. Last updated 2026-09-30.
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