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The ThinkBook 15 G4 IAP 15.6" Full HD Laptop is powered by a 12th Generation Intel Core i5-1235U processor clocked at 1.3GHz.
The SmartPower On feature on the ThinkBook 15 G4 IAP is a touchkey that replaces the traditional power button. It provides biometric authentication for enhanced security.
The ThinkBook 15 G4 IAP offers a range of connectivity options, including Wi-Fi 6 for internet and Thunderbolt 4, HDMI, and USB-C ports for peripherals.
The ThinkBook 15 G4 IAP comes with AI-based noise-canceling microphones and Dolby Audio stereo speakers, ensuring clear audio during calls without any background noise.
The ThinkBook 15 G4 IAP handles heavy-duty applications smoothly, thanks to its powerful Intel Core i5-1235U processor, 8GB RAM, and onboard Intel Iris Xe Graphics.
Review Summary
2024-03-29T20:00:00
"The Lenovo ThinkBook 15 Gen 4 Intel (15") is a solid choice for business users who need a reliable and secure laptop for everyday tasks. The 12th Gen Intel Core processor provides good performance, and the FHD display is clear and bright. The laptop is also durable and well-built, with a variety of ports for connecting peripherals. However, the battery life could be better, and the weight is a bit on the heavy side. Additionally, the RAM is soldered on most models, so you won't be able to upgrade it later."
Matt W.

2024-01-08T19:00:00
Solid choice for a business-grade laptop. I'm not a huge fan of 15" screens, but this is what was provided. We have purchased several of these with no complaints.
Mike T.

2024-01-07T19:00:00
Upgraded from a prior gen think pad. The main con of my prior gen laptop was it didn't handle well dual 4k external monitors and one day it just stopped booting. This one feels more responsive.
Rafael R.

2023-12-04T19:00:00
big screen, it helps since my vision is really bad. however, when i play spotify the speakers glitch and make a weird continuous buzzing noise for a few seconds.
JELU

2023-11-26T19:00:00
I purchased a Lenovo because that was the brand my employer got me set up for work from home with. I liked that work computer and got used to it so decided to go with Lenovo for my personal computer as well. I'm not real tech savvy but this was plug and play which went well for me. I'm sure I'm not using it to its full capacity but IF I decide to utilize all the bells and whistles they will be there. I have every confidence it will last me for years.
VMLilly

2023-11-24T19:00:00
Better than HP or DELL. BIOS is more user friendly and price is better for the same processor.
BRADLYRAY

2023-11-21T19:00:00
Great laptop for a very good price. Laptop is for use at work.
VIPF

2023-11-12T19:00:00
I needed a new laptop. I wanted one with a 15.6 inch touch screen, lighted keyboard, numeric keypad, an SD card reader and a 512gb SSD with a few other requirements. I searched all the major brands and couldn't get all the bells and whistles I wanted, until I landed on Lenovo's website. This laptop is more than I'll ever need since I'm retired, but since it was on closeout and had everything I wanted, I bought it. It's not old stock either since it's manufacture date was only a few months before my purchase. Since receiving it, I've not been disappointed. It was easy to set up and is faster than I will ever be. The build quality feels really good and everything works. That's all I ask for.
Lik2hvfun

2023-11-11T19:00:00
Me gusta mucho esta computadora. Su pantalla táctil funciona muy bien Tomando en cuenta que su procesador no es el más actualizado Pero es para uso en high school. Su especificaciones son suficientes
Carlos M.

2023-11-09T19:00:00
Lenovo ThinkBook was delivered promptly, impressed by its neat monitor, and also as it was easy to carry. However, within one month the rubber pad at the back of the laptop loosened and came off. Also, the HDMI port was not working. I was within the 3-year repair scheme, so I availed it and they changed the motherboard with scratch prevent pad and the port too. Overall it was not the best value for money with the scheme as it was not totally hassle-free though the service was prompt and good.
M c.

2023-11-06T19:00:00
Bought this laptop a month ago. For the most part I'm pleased with it, except: the volume doesn't get that loud, when on a Zoom call I have the volume on 100%. Battery life is not as long as it says, lasts maybe 3 hours. And runs hot.
KaylaT22

2023-11-04T20:00:00
It has a keyboard with the convenient 10-key on the side. They board is back-lit and it has a touch-screen. So far, speed seems up to expectations -- in fact a little faster than I expected. This is my first SSD, I like that.
trador58

2023-10-28T20:00:00
We purchased this laptop for our business for a user who does permitting and light data analytics. The laptop has all the right specs for the user to do the job without being bogged down waiting on the machine to perform calculations. We got it on a budget, and it meets our needs perfectly.
Devmodo

2023-10-22T20:00:00
All great, the product arrive very fast. Im very happy with the purchase
Ana B.

2023-10-21T20:00:00
Seems like a productive laptop. No immediate issues.
Larry W.

2023-10-21T20:00:00
Seems like a productive laptop. No immediate issues.
Larry S.

2023-10-16T20:00:00
Please with this purchase, easy setup and ready to use.
PKS13

2023-10-08T20:00:00
This works great for all of my school needs. Has a good quality camera and microphone, runs many programs well, is lightweight and overall just very sleek.
Kayla M.

2023-10-04T20:00:00
Once I got the software loaded, the computer has been fine. HOWEVER, the instructions that were sent did not match the operating system, and customer support could not help me. It should have been a simple change in the instructions sent: the computer was loaded with a Windows 11 Pro operating system, not Windows 10, but the instructions for loading Microsoft 365 were for Windows 10. If installation instructions for Microsoft 365 had been adjusted to match what was installed (Windows 11 Pro), there wouldn't have been a problem. 2nd issue, using consistent wording with Adobe product code versus product key. Small corrections would have made the process very smooth. As it was, after talking to Lenovo and having to go through Microsoft chat (bots) before speaking to an actual human, I very nearly sent everything back. The Adobe issue was relatively easy to solve, but I still had to call Adobe support, only to find out the CODE meant KEY.
LMF2

2023-10-02T20:00:00
The Notebook lap top I bought is just fantastic meets all my needs as a retired person.
Push1

2023-09-29T20:00:00
the performance is excellent for the work I do, however it is quite a bit larger and heavier than other laptops which makes it difficult to travel with
Debbie N.

2023-09-28T20:00:00
Top quality laptop, have had no issues with it, performs well
Bdyson79

2023-09-27T20:00:00
Very lightweight for a 15". It has all ports that we currently use. Touchscreen.
TRGI

2023-09-26T20:00:00
Awesome purchase! Great speed and performance. Our old Lenovo was good, but this one is definitely an upgrade.
GigiC

2023-09-26T20:00:00
I have had HP, Dell and Gateway laptops, but this new Lenovo is fast, relatively light weight, and offers everything technological that you would need for home or office. I've been pleasantly surprised by the horsepower.
kentbitpro

2023-09-21T20:00:00
Good Computer that I bought as a gift. Got a blue screen during set up and had to reformat but it seem fine since.
MrTom1

2023-09-17T20:00:00
Great overall laptop. Powerful enough to get work done but not big and bulky. Lots of great features, fingerprint, usb-C ports, win11. It's 15" but light and compact where I feel comfortable taking it on the go.
David Y.

2023-09-13T20:00:00
After doing my research, I settled on the ThinkBook 15. It's always a little nerve-wracking to make a big purchase but my fears were quickly put aside when it arrived. It's a nice design and communicates well when connected with other technology. I am very happy with my purchase!
E G.

2023-09-10T20:00:00
Perfect save for the battery life, but it's still early days. I'm sure I can eventually get a longer battery life
DrWhoFan13

2023-09-08T20:00:00
This laptop fits my needs perfectly. It is lightning fast and I wish I had bought it sooner.
Wheelbarrow

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Intel Core i5-1235U, 10C (2P + 8E) / 12T, P-core 1.3 / 4.4GHz, E-core 0.9 / 3.3GHz, 12MB
Integrated Intel Iris Xe Graphics Functions as UHD Graphics
Intel SoC Platform
8GB Soldered DDR4-3200
One memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable
Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200
256GB SSD M.2 2242 PCIe 3.0x4 NVMe
Up to two drives, 2x M.2 SSD
M.2 2242 SSD up to 1TB
M.2 2280 SSD up to 1TB
Two M.2 2280 PCIe 4.0 x4 slots
SD Card Reader
None
High Definition (HD) Audio, Realtek ALC3287 codec
Stereo speakers, 2W x2, Dolby Audio
FHD 1080p with Privacy Shutter
2x, Array
Integrated 45Wh
65W USB-C Slim (2-pin, Wall-mount)
15.6" FHD (1920x1080) TN 250nits Anti-glare, 45% NTSC
None
Non-backlit, English
Button less Mylar surface multi-touch touchpad, supports Precision TouchPad (PTP), 70 x 105 mm (2.76 x 4.13 inches)
Anodizing Sandblasting
Windows 11 Pro, English
Office Trial
100/1000M (RJ-45)
Wi-Fi 6, 11ax 2x2 + BT5.1
1x USB 3.2 Gen 1
1x USB 3.2 Gen 1 (Always On)
1x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0 and DisplayPort 1.4)
1x Thunderbolt 4 / USB4 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort 1.4)
1x HDMI 2.1, up to 4K/60Hz
1x Headphone / microphone combo jack (3.5mm)
1x Ethernet (RJ-45)
1x Card reader
Various docking solutions supported via Thunderbolt or USB-C.
Firmware TPM 2.0 Enabled
Touch Style, Integrated in Power Button
Kensington Nano Security Slot, 2.5 x 6mm
Camera privacy shutter
Non-vPro
ENERGY STAR 8.0
EPEAT Gold Registered
ErP Lot 3
RoHS compliant
MIL-STD-810H military test passed
Required, included
Lithium ion
Non-universal
1
Mineral Gray
Aluminum (Top), PC-ABS (Bottom)
14.1 x 9.25 x 0.74" (357 x 235 x 18.9mm)
3.75 lbs (1.7kg)
197532664647
Fast & Reliable
By JesseLiberty
My new desktop Lenovo is everything I hoped for. I loaded it with 64GB of memory and a terrabyte disk and it screams. It is reliable and runs Windows 11 without a hitch. As a professional software developer, I can recommend this to anyone looking for a desktop computer.
Great laptop
By MrRogers
This computer is perfect for any small to medium business. It has a great combination of speed, compact, it still having all the ports you could want on a laptop
Find the perfect balance of performance and portability with the ThinkBook 15 G4 IAP 15.6" Full HD Laptop. This sleek, mineral gray notebook is designed to meet the demanding needs of today's professionals, offering a seamless blend of style, functionality, and cutting-edge technology.
Under the hood, it boasts a powerful 12th Generation Intel Core i5-1235U processor clocked at 1.3GHz, coupled with 8GB RAM for smooth multitasking and a 256GB SSD for rapid data access and storage. The onboard Intel Iris Xe Graphics ensure lifelike visuals and fluid performance, even when running heavy-duty applications.
The ThinkBook 15 G4 IAP features a SmartPower On touchkey that replaces the traditional power button, providing biometric authentication for enhanced security. With Wi-Fi 6 connectivity, you can enjoy optimum internet speeds, even in crowded places.
Experience superior visual quality on the 15.6" Full HD display, which offers up to 250 nits of brightness for detailed, high-quality images. The laptop also comes with AI-based noise-canceling microphones and Dolby Audio stereo speakers, ensuring clear audio during calls without any background noise.
This laptop is equipped with a range of ports, including a Thunderbolt 4 port for ultra-fast file transfers. You can connect up to three external monitors and other peripherals through the onboard HDMI and USB-C ports.
The ThinkBook 15 G4 IAP comes with minimal preloaded applications, ensuring maximum battery life and responsiveness for users, and faster deployment for IT admins. This laptop truly embodies the ThinkPad's legacy of combining the user experience of consumer devices with the security and business-class support that professionals need.
https://support.lenovo.com/us/en
855-253-6686