Lenovo 1i Core i5-1335U 16GB 256GB 15.6″ Business Laptop

Product Overview

The Lenovo 1i Business Laptop is designed for productivity, reliability, and everyday efficiency. Powered by the Intel Core i5-1335U processor, it offers a balance of performance and power efficiency for office work, study, and daily computing.

With 16GB RAM and a 256GB SSD, the laptop ensures smooth multitasking, fast system responsiveness, and quick access to files and applications.

Its 15.6-inch display provides a comfortable workspace, making it ideal for long working hours, document editing, and browsing.

Technical Specifications

Processor (CPU)

Intel Core i5-1335U – 13th Gen processor designed for efficiency and multitasking.

• Architecture: Raptor Lake (Intel 7 process)
• Cores / Threads: 10 cores (2 Performance + 8 Efficient) / 12 threads
• Base Clock: ~1.3 GHz (E-cores)
• Max Turbo Frequency: Up to 4.6 GHz
• Cache: 12MB Intel Smart Cache
• TDP: 15W (configurable up to ~55W)
• Integrated AI features: Intel Thread Director
  
  

Graphics (GPU)

Intel Iris Xe Graphics – integrated GPU for everyday visuals and light workloads.

• GPU Type: Integrated
• Execution Units: Up to 80 EUs
• Max Frequency: Up to ~1.25 GHz
• Supports 4K display output
• DirectX 12 / OpenGL support
  
  

Memory (RAM)

16GB RAM – efficient multitasking memory for productivity tasks.

• Capacity: 16GB
• Type: DDR4 or DDR5 (model dependent)
• Speed: 3200 MHz (DDR4) / up to 5200 MHz (DDR5)
• Configuration: Single or dual-channel
• Upgradeable: Depends on configuration
  
  

Storage

256GB SSD – fast storage for everyday computing.

• Type: PCIe NVMe SSD
• Form Factor: M.2 2242 / 2280
• Interface: PCIe Gen3 / Gen4 (variant dependent)
• Read Speed: Up to ~3500 MB/s
• Write Speed: Up to ~3000 MB/s
• Expandable: Yes (depending on model)
  
  

Display

15.6-inch display suitable for work and multimedia.

• Size: 15.6 inches
• Resolution: Full HD (1920 × 1080)
• Panel Type: TN or IPS (variant dependent)
• Refresh Rate: 60Hz
• Brightness: ~220–300 nits
• Anti-glare: Yes
• Color Coverage: ~45% NTSC
  
  

Motherboard & Chipset

• Platform: Intel mobile platform
• Chipset: Integrated (SoC design)
• PCIe Support: Gen3 / Gen4
  
  

Connectivity

• Wi-Fi 5 / Wi-Fi 6 (variant dependent)
• Bluetooth 5.1 / 5.2
• Ethernet: Optional via adapter
  
  

Ports & Expansion

• USB-A 3.2 Gen1
• USB-C (data + charging support)
• HDMI 1.4 / 2.0
• 3.5mm audio combo jack
• SD card reader (optional)
  
  

Audio

• Stereo speakers
• Dolby Audio support
• Dual microphones
  
  

Camera

• HD 720p webcam
• Privacy shutter (on select models)
  
  

Battery & Power

• Battery Capacity: ~38Wh – 45Wh
• Battery Life: Up to 6–8 hours (usage dependent)
• Charging: Standard fast charging support
• Power Adapter: 45W / 65W
  
  

Operating System

• Windows 11 Home / Pro
  
  

Design & Build

• Slim and lightweight design
• Durable plastic chassis
• Weight: ~1.6kg – 1.8kg
• Spill-resistant keyboard (model dependent)