Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop
Best Price as on 08th Jan, 2026 at 2:25:22 pm
₹37,999 at
Product Features:
- Core i7 Processor
- Windows 11 Home Operating System
- 39.62 cm (15.6 Inch) Screen Size
- 1920 X 1080 Pixel Screen Resolution
- Intel Integrated Iris Xe Graphics
- Speakers
- View All Specs
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i3 12th Gen 1215U - (8 GB/256 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 inch, Arctic Grey, 1.63 kg, With MS Office)
₹37,999
₹52,999Only few left | Bank Offer | Intel Core i3 Processor (12th Gen) | 8 GB DDR4 RAM | Windows 11 Operating System | 256 GB SSD | 39.62 cm (15.6 inch) Display | Microsoft Office Home & Student 2021As on 1:51:33pm 31-12-2025
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i3 12th Gen 1215U - (8 GB/512 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 inch, Arctic Grey, 1.63 Kg, With MS Office)
₹38,890
₹58,999Only few left | Bank Offer | Intel Core i3 Processor (12th Gen) | 8 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 inch) DisplayAs on 2:23:17pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i3 12th Gen 1215U - (8 GB/256 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.63 Kg)
₹38,950
₹51,999Only 1 left | Bank Offer | Intel Core i3 Processor (12th Gen) | 8 GB DDR4 RAM | Windows 11 Operating System | 256 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 2:23:17pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i5 12th Gen 1235U - (16 GB/512 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.63 Kg, With MS Office)
₹50,490
₹76,999Only 5 left | Bank Offer | Intel Core i5 Processor (12th Gen) | 16 GB DDR4 RAM | 64 bit Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 1:57:11pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i5 12th Gen 1235U - (8 GB/512 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.63 Kg, With MS Office)
₹56,990
₹69,990Only 2 left | Bank Offer | Intel Core i5 Processor (12th Gen) | 8 GB DDR4 RAM | 64 bit Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 2:07:48pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U - (16 GB/512 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.63 Kg, With MS Office)
₹62,020
₹81,990Only 2 left | Bank Offer | Intel Core i7 Processor (12th Gen) | 16 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 1:50:45pm 08-01-2026
Products like Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop
FLIPKART
Lenovo IdeaPad Slim 5 Intel Core i7 12th Gen 1255U - (16 GB/512 GB SSD/Windows 11 Home) 15IAL7 Thin and Light Laptop (15.6 Inch, Storm Grey, 1.85 Kg, With MS Office)
₹95,990
₹1,15,000Only 5 left | Bank Offer | Intel Core i7 Processor (12th Gen) | 16 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 1:50:45pm 08-01-2026
FLIPKART
Lenovo Lenovo V15 G3 IAP Intel Core i7 12th Gen 1255U - (16 GB/512 GB SSD/Windows 11 Home) 82TTA073IN Thin and Light Laptop (15.6 Inch, Iron Grey, 1.7 Kg, With MS Office)
₹78,949
₹88,899Only 2 left | Bank Offer | Intel Core i7 Processor (12th Gen) | 16 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 2:23:03pm 30-11-2025
FLIPKART
Lenovo IdeaPad 3 Intel Core i3 12th Gen 1215U - (8 GB/512 GB SSD/Windows 11 Home) 14IAU7 Thin and Light Laptop (14 Inch, Arctic Grey, 1.43 Kg, With MS Office)
₹35,990
₹55,190Only 2 left | Bank Offer | Intel Core i3 Processor (12th Gen) | 8 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 35.56 cm (14 Inch) DisplayAs on 2:23:17pm 08-01-2026
FLIPKART
Lenovo IdeaPad 3 Intel Core i3 12th Gen 1215U - (16 GB/512 GB SSD/Windows 11 Home) 14IAU7 Thin and Light Laptop (14 Inch, Arctic Grey, 1.43 Kg, With MS Office)
₹39,490
₹57,790Bank Offer | Intel Core i3 Processor (12th Gen) | 16 GB DDR4 RAM | Windows 11 Operating System | 512 GB SSD | 35.56 cm (14 Inch) DisplayAs on 2:23:17pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i5 12th Gen 12450H - (8 GB/512 GB SSD/Windows 11 Home) 15IAH8 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.62 Kg, With MS Office)
₹48,848
₹85,000Only few left | Bank Offer | Intel Core i5 Processor (12th Gen) | 8 GB LPDDR5 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 2:24:23pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i5 12th Gen 12450H - (16 GB/512 GB SSD/Windows 11 Home) 15IAH8 Thin and Light Laptop (15.6 inch, Arctic Grey, 1.62 Kg, With MS Office)
₹50,990
₹76,690Only few left | Bank Offer | Intel Core i5 Processor (12th Gen) | 16 GB LPDDR5 RAM | Windows 11 Home Operating System | 512 GB SSD | 39.62 cm (15.6 inch) DisplayAs on 2:25:22pm 08-01-2026
FLIPKART
Lenovo IdeaPad Slim 3 Intel Core i5 12th Gen 12450H - (16 GB/512 GB SSD/Windows 11 Home) 15IAH8 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.62 Kg, With MS Office)
₹52,490
₹76,990Only few left | Bank Offer | Intel Core i5 Processor (12th Gen) | 16 GB LPDDR5 RAM | Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 Inch) DisplayAs on 2:24:23pm 08-01-2026
FLIPKART
Lenovo IdeaPad 3 Intel Core i5 11th Gen 1135G7 - (8 GB/512 GB SSD/Windows 11 Home) 15ITL6 Thin and Light Laptop (15.6 inch, Arctic Grey, 1.65 kg, With MS Office)
₹51,690
₹75,990Only 1 left | Bank Offer | Intel Core i5 Processor (11th Gen) | 8 GB DDR4 RAM | 64 bit Windows 11 Operating System | 512 GB SSD | 39.62 cm (15.6 inch) Display | Microsoft Office Home and Student 2019As on 2:03:27pm 08-01-2026
PreferredAMAZON
FLIPKART
Lenovo Ideapad Slim 3i (2021) Intel Core i3 10th Gen 1135G7 - (4 GB/256 GB SSD/Windows 10 Home) Ideapad 3 15IML05 Thin and Light Laptop (15.6 Inch, Platinum Grey, 1.65 KG, With MS Office)
₹33,500
₹50,990Only 1 left | Bank Offer | Intel Core i3 Processor (10th Gen) | 4 GB DDR4 RAM | 64 bit Windows 10 Operating System | 256 GB SSD | 39.62 cm (15.6 Inch) Display | Microsoft Office Home and Student 2019As on 2:02:25pm 08-01-2026
FLIPKART
Lenovo Ideapad Slim 3i Intel Intel Core i5 11th Gen 1135G7 - (8 GB/256 GB SSD/Windows 10 Home) 15ITL6/ 15ITL6 Ub Thin and Light Laptop (15.6 inch, Arctic Grey, 1.65 kg, With MS Office)
₹49,999
₹75,390Only 1 left | Bank Offer | Intel Core i5 Processor (11th Gen) | 8 GB DDR4 RAM | 64 bit Windows 10 Operating System | 256 GB SSD | 39.62 cm (15.6 inch) Display | Microsoft Office Home and Student 2019As on 2:03:27pm 08-01-2026
PreferredAMAZON
Lenovo 15 (2025), Intel Core i7 12th Gen 1255U - (16 GB/512 GB SSD/Intel Iris Xe Graphics/Windows 11 Pro) Thin and Light Business Laptop/15.6" FHD Display/Iron Grey/1.5 kg/MS Office 2021
Currently Unavailable
As on 1:12:02pm 15-08-2025
PreferredAMAZON
- The price of Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop ranges from ₹37,999 to ₹37,999.
- Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop is available at a best price of ₹37,999 on Flipkart.
- The latest price information for Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop was updated on 2:25:22pm 08-01-2026.
- Prices mentioned above are in INR/Indian Rupees.
- The prices for laptops like Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop are valid across all major cities of India, including: Delhi, Gurgaon, Noida, Mumbai, Chennai, Bangalore, Hyderabad, Kolkata, Pune, Ahmedabad, Coimbatore, Lucknow, Trichy, Madurai, Trivandrum, Mysore, Jaipur, Chandigarh, Pondicherry, Bhopal, Patna, Bhubaneswar, Amritsar, Cochin, Allahabad, Srinagar, New Delhi, Surat, Ludhiana, Navi Mumbai, Ghaziabad, Bengaluru, Indore, Nagpur, Thane, Agra, Meerut, Ranchi. Please note that delivery feasibility and charges may vary from seller to seller. We recommend checking with the particular seller or store for more information.
- We strive to provide accurate and up-to-date pricing and product information on our online price comparison portal, but please note that we cannot guarantee the accuracy of this data due to its dynamic nature. We are not liable for any human errors or inaccuracies that may occur as a result of incorrect details provided by our partner stores. To ensure you have the most current information, we recommend verifying prices and specifications directly on our partner stores' product listings before making a purchase.
- The payment options available can vary from seller to seller, but a generally they are Cash on Delivery(COD), Credit Card, Debit Card, NetBanking, EMI(Equated monthly Installments) etc.
Lenovo IdeaPad Slim 3: A Sleek Powerhouse for Multitasking
The Lenovo IdeaPad Slim 3 is a stylish and portable thin and light laptop designed for those who demand performance without compromising on style. This stunning machine, available in Arctic Grey, embodies Lenovo's commitment to delivering high-quality computing experiences.
Sleek Design and Premium Build Quality
With dimensions of 359.2 x 236.5 x 19.9 mm and weighing a mere 1.63 Kg, the IdeaPad Slim 3 is not only lightweight but also incredibly slim, making it perfect for users on the go.
Its Full HD, IPS 300nits Anti-glare screen, measuring 39.62 cm (15.6 Inch), offers clear and vibrant visuals from any angle. Despite its thin profile, the laptop houses a robust keyboard with English and backlight support.
Powerful Performance for Multitasking
The IdeaPad Slim 3 is powered by an Intel Core i7-1255U processor from the latest 12th Gen family. With a max turbo frequency of up to 4.7GHz, this beast delivers exceptional performance, ensuring smooth multitasking and handling heavy applications with ease.
Complementing the processor is an Intel Integrated Iris Xe graphics processor and 16 GB DDR4 RAM, providing ample power for everyday tasks as well as more demanding ones like photo editing or casual gaming. The laptop also features a speedy 512 GB SSD storage, ensuring quick boot times and efficient data transfer.
Seamless Connectivity
The IdeaPad Slim 3 comes equipped with Wi-Fi 6 technology (802.11ax 2x2) for fast wireless connectivity and Bluetooth v5.1 for seamless pairing with compatible devices. Port-wise, it offers:
- 1 x HDMI 1.4b port
- 1 x USB-C 3.2 Gen 1 (supporting data transfer, Power Delivery, and DisplayPort 1.2)
- 1 x USB 3.2 Gen 1 port
- 1 x USB 2.0 port
Enhanced Security with Fingerprint Sensor
A notable feature of the IdeaPad Slim 3 is its built-in fingerprint sensor, ensuring fast and secure system access. This feature adds an extra layer of security to your laptop without compromising convenience.
Crystal Clear Audio Visual Experience
The laptop features a HD 720p webcam with privacy shutter for video calls, along with internal microphones for crystal clear audio. The speakers deliver immersive sound, ensuring an enjoyable multimedia experience.
Operating System and Software
The IdeaPad Slim 3 comes pre-installed with Windows 11 Home operating system, offering a fresh and intuitive user interface. Additionally, it includes Microsoft Office software, providing users with access to essential productivity tools out of the box.
What's in the Box?
When you purchase the IdeaPad Slim 3, you'll receive:
- The laptop itself
- A power adapter
Warranty Information
The IdeaPad Slim 3 comes with a comprehensive warranty service, including:
- 1 Year Onsite Warranty for hardware repairs
- 1 Year Accidental Damage Protection for added peace of mind
With its powerful performance, sleek design, and robust features, the Lenovo IdeaPad Slim 3 is an excellent choice for users seeking a thin and light laptop that balances style with functionality. Whether you're working on the go or relaxing at home, this machine delivers an exceptional computing experience.
About the brand
Specifications for Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop
| additional features | |
|---|---|
| Disk Drive | Not Available |
| Finger Print Sensor | Yes |
| Keyboard | English, Backlit |
| Web Camera | HD 720p with Privacy Shutter |
| connectivity features | |
| Bluetooth | V5.1 |
| Wireless LAN | 11ax 2x2, Wi-Fi 6 |
| dimensions | |
| Dimensions | 359.2 x 236.5 x 19.9 mm |
| Weight | 1.63 Kg |
| display and audio features | |
| Internal mic | Yes |
| Screen Resolution | 1920 X 1080 Pixel |
| Screen Size | 39.62 cm (15.6 Inch) |
| Screen Type | Full HD, IPS 300nits Anti-Glare |
| Speakers | Yes |
| Touchscreen | No |
| general | |
| Color | Arctic Grey |
| Contents | Warranty Documents, User Guide, Laptop, Power Adaptor |
| Model Name | 15IAU7 |
| Model Number | 15IAU7 |
| Ms Office Provided | Yes |
| Part Number | 82RK011EIN | 82RK011FIN |
| Series | IdeaPad Slim 3 |
| Suitable for | Processing & Multitasking |
| Type | Thin and Light Laptop |
| key features | |
| Highlights | Stylish & Portable Thin and Light Laptop 15.6 Inch Full HD, IPS 300nits Anti-Glare Finger Print Sensor for Faster System Access Light Laptop Without Optical Disk Drive |
| name | |
| Name | Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U - (16 GB/512 GB SSD/Windows 11 Home) 15IAU7 Thin and Light Laptop (15.6 Inch, Arctic Grey, 1.63 Kg, With MS Office) |
| operating system | |
| Operating System | Windows 11 Home |
| port and slot features | |
| HDMI Port | 1 x HDMI 1.4b |
| USB Port | 1 x USB 3.2 Gen 1, 1 x USB-C 3.2 Gen 1 (Support Data Transfer, Power Delivery and DisplayPort 1.2), 1 x USB 2.0 |
| processor and memory features | |
| Clock Speed | Max Turbo Frequency Upto 4.7GHz |
| Graphic Processor | Intel Integrated Iris Xe |
| Processor Brand | Intel |
| Processor Generation | 12th Gen |
| Processor Name | Core i7 |
| Processor Variant | 1255U |
| RAM | 16 GB |
| RAM Type | DDR4 |
| Ssd | Yes |
| Ssd Capacity | 512 GB |
| Storage Type | SSD |
| warranty | |
| Warranty Details | 1 Yr. Onsite + 1 Yr. Accidental Damage Protection |
| Warranty Service Type | Carry-In |
Price Chart for Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop
We have analysed price data for Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop for a period of 162 days. The price chart shows following things:
- The lowest price has been ₹29,915.
- The highest price recorded is ₹37,999.
- The average price is ₹32,550.
Our Recommendation for buying Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop
There is considerable variation in the best price of Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop over the recorded period maximum being during last 30 days. There is no specific trend for the best price over time. Since Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop is at its maximum price right now, our recommendation will be to wait for sometime for price to reduce or a best deal on Lenovo IdeaPad Slim 3 Intel Core i7 12th Gen 1255U 15IAU7 Thin and Light Laptop to come up.
Alternatives to Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop

Asus Expertbook P1 Intel Core i5 13th Gen 13420H P1503CVA S70611WS Thin and Light Laptop
₹36,990
As on 2:11:59pm 23-06-2025
- Processing & Multitasking Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

Hp Laptop Intel Core i3 13th Gen 1315U fd0129TU / fd0186TU Thin and Light Laptop
₹38,980
As on 5:27:28pm 31-07-2025
- Processing & Multitasking Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

Asus Expertbook P1 Intel Core i3 13th Gen 1315U P1403CVA S60343WS Thin and Light Laptop
₹37,990
As on 5:21:00pm 14-07-2025
- Processing & Multitasking Use
- 35.56 Cm (14 Inch) Screen
- Windows 11 Home

Hp 15s Backlit Keyboard AMD Ryzen 3 Quad Core 7320U 15 fc0026AU Thin and Light Laptop
₹34,650
As on 12:56:08pm 08-07-2025
- Processing & Multitasking Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

Hp 15s AMD Ryzen 3 Quad Core 5300U 15s eq2143au Thin and Light Laptop
₹34,999
As on 12:56:08pm 08-07-2025
- Travel & Business, Entertainment, Processing & Multitasking, Performance, Learning, Everyday Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

Asus Expertbook P1 Intel Core i5 13th Gen 13420H P1403CVA S60939WS Thin and Light Laptop
₹37,990
As on 5:21:00pm 14-07-2025
- Processing & Multitasking Use
- 35.56 Cm (14 Inch) Screen
- Windows 11 Home

Lenovo IdeaPad 1 MSO'2024 AMD Ryzen 5 Hexa Core 5625U AMD Ryzen 5 Hexa Core 5625U 15ALC7 Thin and Light Laptop
₹35,000
As on 5:21:00pm 14-07-2025
- Processing & Multitasking Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

- Processing & Multitasking Use
- 39.62 Cm (15.6 Inch) Screen
- Windows 11 Home

Hp G9 Intel Core i3 13th Gen 1315U Turbo Boost with Finger Print 250R G9 Business Laptop
₹34,890
As on 3:50:35pm 08-07-2025
- Learning, Performance, Processing & Multitasking, Everyday Use
- 39.62 Cm (15.6 Inch) Screen
- DDR4 Ram
- Windows 11 Pro

Asus Vivobook 14 with Office 2024 + M365 Basic*, Backlit Keyboard, Intel Core i3 13th Gen 1315U X1404VA EB321WS Thin and Light Laptop
₹35,888
As on 2:20:45pm 24-09-2025
- Entertainment, Travel & Business, Everyday Use, Performance, Processing & Multitasking
- 35.56 Cm (14 Inch) Screen
- Windows 11 Home

User Reviews for Lenovo IdeaPad Slim 3 Intel Core I7 12th Gen 1255U 15IAU7 Thin And Light Laptop
Comments
Add Comment