Walton WP146U3S Laptop

Features
CPU + Chipset
Intel® Core™ i3-6100U processor (6th Gen Ultra low power)
(14nm, 2.3GHz, DDR3L-1600MHz, 3MB smart cache, TDP: 15W)
Display : 14.0” (35.56cm) HD (1366X768) 16:9 panel, 3.6mm

Memory
4 GB DDR3L
Dual channel DDR3L
Two 204 pins SODIMM sockets, support DDR3L 1600MHz (Real operation frequency depends on processor)
Expandable memory up to 16GB, depends on 2GB/4GB/8GB SODIMM module

Video Controller
Intel® HD Graphics 520 (i7-6500U / i5-6200U / i3-6100U integrated)
Dynamic frequency
Intel Dynamic Video Memory Technology
Microsoft DirectX® 12 compatible
 
Storage
500 GB HDD, 5400 rpm, 7 mm.
One changeable 9.5mm(H) Super Multi ODD , SATA interface

Keyboard
Multi languages A4 size isolated keyboard with Bengali font (Bangladesh Layout)
Built in touch pad with multi-gesture and scrolling function
Sound System
    
High Definition Audio
Built in microphone
Built in two speakers

I/O Ports
1 x USB 2.0 ports
2 x USB 3.0 ports
1 x external VGA port
1 x HDMI™ output port (with HDCP)
1 x Headphone jack
1 x Microphone jack
1 x RJ-45 LAN port
1 x DC-in jack
 
Card Reader
9-in-1 Card reader
MMC / RSMMC
SD / mini SD / SDHC / SDXC
MS / MS Pro / MS Duo
 
Slots     
Two M.2 Card slot
1st for WLAN Combo M.2 2230 Card with PCIe and USB interface
2nd for SSD M.2 2280 Card with SATA / PCIe Gen2 x2 interface
 
Communication
Built in 10/100/1000Mb Base-TX Ethernet LAN
1.0M HD video camera
Wireless LAN 802.11B/G/N + Bluetooth v4.0 + LE Combo M.2 2230 Card module
 
Power
Full Range AC adapter, AC in 100~240V, 50~60Hz, DC output 19V 2.1A, 40W
Embedded 4 cells Smart Lithium-Ion battery pack, 32WH (300 minutes)
 
Security
Kensington® Lock
Intel® PTT for system without Hardware TPM
 
Operating System        
Free DOS
(Genuine Windows on request)
Supported : Linux

Dimension
340(W) X 242(D) X 26.5(H)mm (Height excluded battery area)
2.15 Kg, including Barebone, ODD and 32WH Battery

Laptop warranty is 2 Years  (Excluding Battery)
Battery warranty​ is 6 Months.