Lenovo ThinkBook 14 2-in-1 Gen 4

LaptopMedia.com Laptop Specs Lenovo ThinkBook 14 2-in-1 Gen 4 Lenovo ThinkBook 14 2-in-1 Gen 4

Date Published: 19 Jun 2025

Intel Core Ultra 7 155U
Intel Graphics (4-Cores)
14.0”, WUXGA (1920 x 1200), IPS
4000GB SSD
64GB RAM
1.64 kg (3.6 lbs)

TOTAL SCORE

6.8 Portability Good

8.0 Display Excellent

6.5 For Work Good

4.3 For Gaming Average

Best Prices Specs Review Display For Work For Gaming

Lenovo ThinkBook 14 2-in-1 Gen 4

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Specs

Display
14.0”, WUXGA (1920 x 1200), IPS

HDD/SSD
4000GB SSD

M.2 Slot
2x 2242 / 2280 M.2 NVMe PCIe 4.0 x4 See photo

RAM
64GB RAM

OS
Windows 11 Pro

Body Material
Aluminum

Dimensions
313 x 224 x 16.9 - 18.5 mm (12.32" x 8.82" x 0.67")

Weight
1.64 kg (3.6 lbs)

Ports and connectivity

1x USB Type-A
3.2 Gen 1 (5 Gbps)

1x USB Type-A
3.2 Gen 1 (5 Gbps), Sleep and Charge

1x USB Type-C
3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort

1x USB Type-C
4.0, Thunderbolt 4, Power Delivery (PD), DisplayPort

HDMI
2.1 (4K@60Hz)

Card Reader
microSD (microSD, microSDHC, microSDXC)

Ethernet LAN

Wi-Fi
Wi-Fi 6E

Bluetooth
5.3

Audio jack
3.5mm Combo Jack

Features

Fingerprint reader

Web camera
FHD 1080p + IR hybrid, with privacy shutter, fixed focus

Backlit keyboard

Microphone
Dual-microphone array with smart noise-cancelling

Speakers
2x 2W Stereo Speakers, Dolby Atmos, audio by HARMAN

Security Lock slot
Kensington Nano Lock

Gifts
32GB USB Drive

Portability

Lenovo ThinkBook 14 2-in-1 Gen 4

12.32" x 8.82" x 0.67" Dimensions

1.64 kg (3.6 lbs) Weight

Average 14.0-inch laptop

1.47 kg (3.2 lbs) -11% Weight

Review

Lenovo ThinkBook 14 2-in-1 Gen 4 in-depth review

The Lenovo ThinkBook 14 2-in-1 Gen 4 is a compact business transformer that offers surprisingly good upgradability and port selection. A Meteor Lake-U CPU is hidden under the bonnet. The 15W chip doesn't require significant cooling and it's not thirsty. That's why the battery life is good.It's nice to see that most of the features are standard. This applies to the backlight, the fingerprint reader, the dTPM 2.o chip, and the self-healing BIOS. If you want a Web camera with facial recognition, you have to pay more for this extra.There is just one display variant. It's a 1200p IPS touchscreen with a 60Hz refresh rate and Dolby Vision support. The audio department is represented by two 2W Dolby Atmos speakers.You can check the prices and configurations in our Specs System: https:/[...]

Read the full review

Pros

The fan is almost quiet during max CPU stress in "Performance" mode
Compact for a transformer with good upgradability (1.64 kg / 16.9 - 18.5 mm)
Very good overall performance, especially for a 2-in-1 14-incher
2x SODIMMs + 2x M.2 Gen 4 slots
PWM-free touchscreen (LEN81A2)
16:10 aspect ratio and wide viewing angles (LEN81A2)
97% sRGB coverage + accurate colors with our "Design and Gaming" profile (LEN81A2)
Solid aluminum chassis
Optional IR Web camera
Privacy shutter + fingerprint reader
Comfortable spill-resistant backlit keyboard
Smooth and accurate touchpad
Modern port selection with 2x Type-C and 2x Type-A ports
The Core Ultra 5 125U can sustain a 2.75 GHz / 2.20 GHz P and E-core frequency in long loads
Very long battery life (~13 hours of videos)
Fast SSD for a 512GB 2242 unit (SK Hynix HFS512GEJ4X112)
Quality audio by HARMAN
Support laptop, tent, stand, and tablet modes

Cons

290 nits of max brightness (LEN81A2)
No high-res or OLED display options
90°C CPU temperature in medium loads

Disassembly, maintenance and upgrade options

Opening the Device Hint: Ensure the laptop is powered off and disconnected from any power source before starting.Undo the nine Phillips-head screws on the bottom panel of the laptop. Note that the bottom screws are not captive. Use a lever tool to pop the two zones behind the hinges. Fully pop the rear panel using a thin plastic tool. Pry the sides and the front of the laptop to fully remove the back cover.More info: The inside of the bottom plate features a large cooling pad for the WWAN slot, enhancing thermal management and supporting optional 5G or 4G LTE conn[...]