Lenovo ThinkBook 15 Gen 4 (21DJA0D8IH) Laptop

General
Brand	Lenovo
Model	Gen 4 (21DJA0D8IH)
Series	ThinkBook 15
Thickness	19 mm
Dimensions (WxDxH)	357 x 235 x 19  mm
Weight	1.7 Kg
Colors	Mineral Grey
Operating System	Windows 11 Home Basic

Performance
Processor	Intel Core i7-1255U
Max Clock Speed	4.7 GHz
Number of Cores	10
Cache	12 MB
Graphic Processor	Intel Iris Xe

Display
Display Size	15.6 Inches (39.62 cm)
Display Resolution	1920 x 1080 Pixels
Pixel Density	141 ppi
Display Type	IPS LCD
Display Features	FHD Antiglare
Touch Screen Display	No
Brightness	250 nits

Battery
Battery Capacity	45 WHrs
Battery Type	Li-Po
Battery Life	6 Hrs
Battery Cell	3 Cell
Power Supply	65 W

Storage
SSD Capacity	1 TB
SSD Type	M.2

Ports
HDMI Ports	1
USB Type C	1
Thunderbolt Port	4
Ethernet Ports	1
Headphone Jack	Yes
Microphone Jack	Yes
VGA Port	No

Memory
Capacity	16 GB
RAM Type	DDR4
RAM Speed	3200 MHz
Memory Slots	2
Memory Layout	2*8 Gigabyte

Networking
Wireless LAN	802.11 b/g/n/ax
Wi-Fi Version	6
Bluetooth	Yes
Bluetooth Version	5.1

Multimedia
Web-cam	Yes
Video Recording	720p
Audio Solution	Dolby Audio
Speakers	Stereo
Sound Technologies	HD Audio
In-built Microphone	Yes
Microphone Type	Dual Array Microphone

Peripherals
Pointing Device	Buttonless Mylar Surface Multi-Touch Touchpad, Supports Precision TouchPad
Backlit Keyboard	Yes, 6-Row, Spill-Resistant, Backlit
Fingerprint Scanner	Yes
Face Recognition	Yes

Others
Warranty	1 Year
Sales Package	Laptop, Power Adapter, User Manual, Warranty Card