Unmatched efficiency and mobility
The IdeaPad™ 1i raises the bar on every affordable laptop with a super-efficient 12th Generation Intel® processor in a thin and compact 17.9mm chassis that makes multitasking a breeze while boosting energy efficiency with up to 11 hours of battery life and rapid charge.
Maximise your entertainment
Make the most of your screentime with a 15-inch display for a generous up to 87% Active Area Ratio - the amount of screen compared with the size of its borders — and Full HD on select models. Two Dolby Audio™ speakers also stream rich and robust audio.
Go the easier fashion
Make your life easier with smart features such as Flip to Start, which turns on your laptop as soon as you flip open the lid. Cut down that background noise on your video call with Smart Noise Cancelling.
Connectivity
- Wi-Fi: Wi-Fi 6
- Bluetooth: v5.0
Display
- Size: 15.6”
- Resolution (pixels): 1366x768
- Display Type: TN Panel
Processor
- Type: Intel® Celeron® N4020
- Model number: 1255U
- Cores: Dual Core
- Clock speed (GHz): 2.8GHz
Graphics processor
- Integrated Intel UHD Graphics 600
Memory
- RAM: 4GB
- Storage: 256GB
- Storage type: SSD
Ports (Qty | Type)
- 1x USB 2.0
- 1x USB 3.2 Gen 1
- 1x USB-C® 3.2 Gen 1 (support data transfer only)
- 1x HDMI® 1.4b
- 1x Card reader
- 1x Headphone / microphone combo jack (3.5mm)
- 1x Power connector
Camera
- HD 720p with Privacy Shutter
Battery life
- Up to 11 hours
Operating system
- Windows 11 Home in S mode
For support with this laptop, visit the Lenovo website.
What is in the Box
- IdeaPad Slim 1 15 Notebook
- 45W Round Tip Power Adaptor
- Quick Start Guide
- Safety and Warranty Guide