What is the weight and thickness of the Lenovo ThinkBook 15?

The Lenovo ThinkBook 15 is only 0.74 inches thick and weighs 3.75 lbs.

What type of processor does the Lenovo ThinkBook 15 use?

The Lenovo ThinkBook 15 features an AMD Octa-Core Ryzen 7 5825U Processor with a base clock speed of 2.0GHz and a max turbo speed of 4.5GHz.

Lenovo ThinkBook 15 Business Laptop (15.6" FHD Anti-Glare, 40GB RAM, 1TB SSD, AMD Ryzen 7 5825U (> Ultra 7 155U)), FHD Webcam w/ Shutter, Military Grade, Fingerprint, Ethernet, Win 11 Pro, Grey

Introducing the ThinkBook 15 Gen 4 - the perfect commercial laptop that is both budget-friendly and MIL-SPEC tested to 810H requirements for sturdy built and business security. With its sleek design and robust features, the ThinkBook 15 is the budget friendly replacement for the Lenovo ThinkPad E Series (E15/E14/E16)
AMD Octa-Core Ryzen 7 5825U Processor (8 Cores 16 Threads, base clock speed 2.0GHz, max turbo to 4.5GHz, 16MB L3 Cache); 40GB (40GB SO-DIMM + 8GB Soldered) DDR4 RAM; 1TB PCIe NVMe M.2 SSD
15.6" FHD (1920x1080) TN, 250nits, Anti-glare Display; Integrated AMD Radeon Graphics - Expandable to 3 monitors via HDMI, Type-C. Max resolution of the External Monitors: 4K (3840*2160) @60Hz; FHD 1080p IR Webcam with Privacy Shutter
2 x USB 3.2 Gen 1 (One Always On), 2 x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 3.0, and DisplayPort 1.4), HDMI 2.1, 4-in-1 Card Reader, Ethernet (RJ-45), headphone / microphone combo jack; Intel Wi-Fi 6 AX201 802.11AX (2 x 2) + Bluetooth 5.1
DISCLOSURE - Brand New Computer has been resealed to upgrade the Memory/SSD. Three-year warranty from Issaquah Highlands Tech on upgraded Memory/SSD. One-year warranty from Lenovo on remaining components

Meet the Latest ThinkBook 15 Gen 4 Business Laptop

Designed with a 2.0GHz AMD Ryzen 5000 Series CPU, this laptop is designed for professional business use and daily computing. Store important business documents on the M.2 SSD. Experience smooth on-screen visuals thanks to the integrated AMD Radeon Graphics paired with the 15.6" Full HD display.

Style that's fully functional

Lenovo ThinkBook 15 Gen 4 is only 0.74" thin and just 3.75lbs. Wakes the system in just one second upon opening the top cover and connects online one second later. With narrow display bezels and an 88% screen-to-body ratio, you'll appreciate the larger screen real estate and enjoy the view.

Cool Under Pressure. Just Like You

The Lenovo ThinkBook 15 Gen 4 laptop stays cool under pressure. With AMD Ryzen 5000 Series processors, it can handle all your computing needs. Plus, the Intelligent Cooling feature adjusts fan speed, thermal capacity, and battery life to keep the system up and running even under intense use.

Teleconference like a pro

AI features on the ThinkBook 15 Gen 4 help keep teleconferences quiet and focused by limiting ambient noise. Multiple settings let you tune your conference audio to your environment.

So many connections

As laptops get smaller, some provide fewer connectivity options. Not Lenovo ThinkBooks, which have all the ports you need. For fast file transfers, the ThinkBook 15 Gen 4 laptop has two USB-C 3.2 Gen 2 ports, USB ports, HDMI, and more to connect printers and other peripherals.

Technical Specification

Processor	AMD Octa-Core Ryzen 7 5825U Processor (8 Cores 16 Threads, base clock speed 2.0GHz, max turbo to 4.5GHz, 16MB L3 Cache)
Display	15.6" FHD (1920 x 1080), Anti-Glare, 45%NTSC, 250 nits, 60Hz, Narrow Bezel
Graphics	Integrated AMD Radeon Graphics
Memory	40GB DDR4 3200MHz RAM (8GB Soldered + 32GB SODIMM)
Storage	1TB PCIe NVMe M.2 SSD
Networking	Wi-Fi 6 AX201 802.11AX (2 x 2) + Bluetooth 5.1
Operating System	Windows 11 Professional 64-bit
Battery	Integrated 45Wh

Camera	FHD 1080p with Privacy Shutter
Security	Fingerprint Reader, TPM 2.0
Keyboard	Non-backlit, English; Spill-resistant
Dimensions	14.1 x 9.25 x 0.74 inches
Weight	3.75 lbs
Audio Chip	High Definition (HD) Audio, Realtek ALC3287 codec
Speakers	Stereo speakers, 2W x2, Dolby Audio
Microphone	2x, Array

Products	Ryzen 7\|40GB\|1TB	Core i7\|16GB\|512GB	Core i5\|32GB\|1TB	Core i5\|40GB\|1TB	Core i7\|16GB\|512GB
Memory Size	40GB RAM	16GB RAM	32GB RAM	40GB RAM	16GB RAM
Storage	1TB SSD	512GB SSD	1TB SSD	1TB SSD	512GB SSD
CPU	AMD Ryzen 7 5825U	Intel 10-Core i7-1255U	Intel Core i5-13420H	Intel Core i5-1235U	Intel 10-Core i7-1255U
Display	15.6" FHD (1920x1080)	15.6" FHD (1920x1080)	16" WUXGA (1920x1200)	15.6" Full HD (1920x1080)	15.6" FHD (1920x1080)
Fingerprint Reader			×