• CPU: Intel Core i3-1115G4
  • GPU: Intel Iris Xe Graphics G4
  • Display: 14.0”, Full HD (1920 x 1080), IPS
  • Storage: 256GB SSD
  • RAM: 8GB DDR4, 3200 MHz
  • Weight: 1.40 kg (3.1 lbs)


  • MIL-STD-M810H-compliant body
  • Very good computational performance
  • Wide I/O, which includes an SD card reader
  • Two M.2 storage slots, one of which runs at 4.0 speeds
  • Fingerprint reader embedded in the power button
  • Wi-Fi 6, PCIe x4, Thunderbolt 4
  • Doesn't use PWM for brightness adjustment (AUO B140HAN04.0)
  • Comfortable keyboard with a backlight and spill-resistance


  • Covers only 51% of sRGB (AUO B140HAN04.0)
  • The 45Wh battery option doesn't provide a great battery life

Lenovo ThinkBook 14 Gen 2 - Specs

CPU Performance #95
  • Intel Core i5-1035G1 34.6%
  • Intel Core i5-8265U 38.4%
  • Intel Core i3-1115G4
  • Intel Core i7-8550U 39.4%
  • Intel Core i5-8250U 35.6%
GPU Performance #171
  • Intel Iris Plus Graphics G4 0.8%
  • NVIDIA GeForce 940MX (2GB GDDR5) 1.2%
  • Intel Iris Xe Graphics G4
  • NVIDIA GeForce 940MX (2GB DDR3) 0.7%
14.0”, Full HD (1920 x 1080), IPS
panel 1
AUO B140HAN04.0 (AUO403D)
Color accuracy 3.8 -> 3.7
M.2 Slot
1x M.2 PCIe 4.0 x4 + 1x M.2 PCIe 3.0 x4 See photo
8GB DDR4, 3200 MHz
Windows 10 Pro
Body Material
323 x 218 x 17.9 mm (12.72" x 8.58" x 0.70")
1.40 kg (3.1 lbs)
Ports and connectivity
  • 2x USB Type-A 3.2 Gen 1 (5 Gbps)
  • 1x USB Type-C 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
  • 1x USB Type-C 3.2 Gen 2 (10 Gbps), Thunderbolt 4, Power Delivery (PD), DisplayPort
  • HDMI 1.4b
  • Card Reader MMC, SD, SDHC, SDXC
  • Ethernet LAN 10, 100, 1000 Mbit/s
  • Wi-Fi 802.11ac/ax
  • Bluetooth 5.0/5.1
  • Audio jack 3.5mm Combo Jack
  • Fingerprint reader
  • Web camera HD
  • Backlit keyboard
  • Microphone Dual Array Digital Microphone
  • Speakers 2x 2W, Dolby Audio
  • Optical drive
  • Security Lock slotKensington Lock Slot


There are 7 Lenovo laptops with the same specs (sorted by popularity)



There are 34 laptops with the same specs, All brands (sorted by price)

HP 14
HP 14
HP 14
HP 14
HP 14
Show all laptops


DISPLAY: 14.0-inch, 1920x1080, IPS

Name AUO B140HAN04.0 (AUO403D)
Diagonal 14.0"
Pixel density 157.35 ppi
Brightness 269 cd/m2
sRGB 50%
PWM frequency No PWM (Flicker-Free)
Panel Type IPS
Resolution 1920x1080
Becomes "Retina" from 22 inches (56 cm)
Contrast 1430:1
dE Color Checker 3.8 3.7
PWM Rating 10.0: (safe)
Buy Our Profiles Here

Buy our profiles for AUO B140HAN04.0 (AUO403D)

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work - screen profile

Office Work

Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

Buy Now
Design and Gaming - screen profile

Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

Buy Now
Health-Guard - screen profile


Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.

Buy Now
Buy Now


Lenovo ThinkBook 14 Gen 2 in-depth review

After all these years of making ThinkPads, and staying true to the tradition, Lenovo started diverging into a slightly different path. Yes, not everyone was happy enough with the industrial look of the ThinkPads, and the natural thing to do was to change that. But still, you can't kill a brand that is older than the marque, itself. So, they created the ThinkBooks. Last year, there were some options, differing in quality and price. But this year, the ThinkBook 14 Gen 2 is aiming to take the b[...]

Read the full review


Disassembly, maintenance and upgrade options

Not only does this laptop offer decent upgrade options, but it has a great cooling solution, considering its form factor. Check out all Lenovo ThinkBook 14 Gen 2 prices and configurations in our Sp[...]

Read more


CPU Performance: Intel Core i3-1115G4

GPU Performance: Intel Iris Xe Graphics G4

Results are for the 3DMark: Fire Strike (Graphics) benchmark (the higher the score, the better)
Results are for the Unigine Heaven 4.0 benchmark (the higher the score, the better)
Results are for the Unigine Superposition benchmark (the higher the score, the better)

Some games you can play on this laptop

Show me the best laptops for…

Notify of
Inline Feedbacks
View all comments