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Lenovo ThinkBook 15 G4 IAP 15.6" Touchscreen Laptop i5-1235U - Windows 11 - Grade A
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The Lenovo ThinkBook 15 G4 IAP combines professional-grade performance with modern versatility in a sleek 15.6" touchscreen laptop. Powered by the 12th generation Intel Core i5-1235U processor and equipped with 16GB of DDR4 memory, this refurbished laptop delivers reliable computing power for business productivity and everyday tasks.
Key Features:
- 12th Gen Intel Performance: Intel Core i5-1235U processor with speeds up to 3.6GHz handles multitasking, business applications, and productivity software with ease
- Responsive Touchscreen Display: 15.6" FHD (1920x1080) touchscreen provides intuitive navigation and crisp, clear visuals
- Ample Memory & Storage: 16GB DDR4 RAM and 512GB NVMe SSD ensure smooth performance and plenty of space for files, applications, and data
- Versatile Connectivity: Thunderbolt 4/USB4 port, USB-C 3.2 Gen 2, multiple USB 3.2 ports, HDMI output, and Gigabit Ethernet provide comprehensive connection options
- Modern Wireless: Wi-Fi 5 (802.11ac) and Bluetooth 5.1 keep you connected to networks and peripherals
- Built-in Webcam: Integrated webcam supports video conferencing and remote collaboration
- Intel UHD Graphics: Dedicated graphics handle business visuals, presentations, and multimedia content
Designed for Business and Beyond:
The ThinkBook 15 G4 IAP is built to meet the demands of modern business environments. Whether you're managing spreadsheets, creating presentations, conducting video calls, or handling multiple browser tabs, the combination of the efficient 12th generation processor and generous 16GB of memory ensures smooth, responsive performance. The fast NVMe SSD not only provides ample storage but also enables quick boot times and rapid application loading. The touchscreen capability adds an extra layer of productivity, making it easy to navigate documents, annotate presentations, or interact with touch-enabled applications.
For businesses requiring flexible connectivity, this laptop delivers with its comprehensive port selection. The Thunderbolt 4 port supports high-speed data transfer and can drive external displays, while the HDMI port allows for easy connection to monitors or projectors. The Always-On USB port lets you charge devices even when the laptop is powered down. With both wired Gigabit Ethernet and Wi-Fi 5 wireless connectivity, you'll have reliable network access whether at the office or working remotely.
Technical Specifications:
- Display: 15.6" FHD (1920x1080) Touchscreen
- Processor: Intel Core i5-1235U, up to 3.6GHz
- Memory: 16GB DDR4 (2 slots, 16GB maximum)
- Storage: 512GB NVMe SSD
- Graphics: Intel UHD Graphics
- Ports: 1x USB 3.2 Gen 1, 1x USB 3.2 Gen 1 (Always On), 1x USB-C 3.2 Gen 2, 1x Thunderbolt 4/USB4, 1x HDMI
- Network: Gigabit Ethernet, Wi-Fi 5 (802.11ac 2x2), Bluetooth 5.1
- Webcam: Yes
- Optical Drive: None
Why Buy from PC Liquidations:
This Lenovo ThinkBook has been fully reconditioned by certified technicians and comes backed by our warranty for your peace of mind. With fast fulfillment and a commitment to quality, you can count on receiving a laptop that's ready to perform from day one. Whether you're equipping your office, upgrading your home setup, or need a reliable mobile workstation, this ThinkBook 15 G4 IAP offers the features and performance you need at a value you'll appreciate.
Shopping with confidence means choosing a vendor with over 250,000 happy customers who trust us for their technology needs. Our dedication to providing quality refurbished equipment means you get professional-grade hardware at an accessible price point, all backed by comprehensive support.
Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops are now predominantly loaded with Windows 11 (Home or Pro), with limited remaining stock available in Windows 10. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.
Grade A Refurbished
| Functionality |  |
|---|---|
| Cosmetics | |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
More Great Computer and Laptop Options
ThinkBook 15 G4 IAP Technical Specs
| Screen Size | 15.6" |
|---|---|
| Max Resolution | FHD (1920x1080) |
| Processor | Intel Core i5-1235U, 3.6GHz |
| Network Connections | Gigabit Ethernet Wi-Fi® 5, 802.11ac 2x2 Bluetooth® 5.1 |
| USB Port(s) | 1 (3.2) Gen 1 1 (3.2) Gen 1 (Always On) 1 (USB-C) 3.2 Gen 2 1 (Thunderbolt™ 4) / USB4 |
| Dedicated Graphics | Intel® UHD Graphics |
| Memory | 16GB DDR4 |
| Total Memory Slots | 2 |
| Maximum Memory | 16GB |
| Storage | 512GB NVMe SSD |
| Optical Drive | None |
| Webcam | Yes |
| Fingerprint Scanner | None |
| SD Card Reader | None |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 1 |
| DisplayPort(s) | 0 |
| Mini Display Port(s) | 0 |
| Firewire Port(s) | 0 |
| eSATA Port(s) | 0 |
| Serial Port(s) | 0 |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
