Lenovo Flex Series 14" Flex 5i Chromebook Plus Gen 7 Storm Grey Review

The Lenovo Flex 5i Chromebook Plus excels at being a portable, reliable 2-in-1, but its limited storage and performance keep it firmly in the 'basics only' category.

CPU Intel Core i3 1315U
RAM 8 GB
Storage 128 GB
Screen 14" 1920x1200
GPU Intel UHD Graphics
OS Chrome OS
Weight 1.6 kg
Lenovo Flex Series 14" Flex 5i Chromebook Plus Gen 7 Storm Grey laptop
23.2 Overall Score

Overview

The Lenovo Flex 5i Chromebook Plus is a solid, portable 2-in-1 that knows its lane. It's built for the basics, and it does them well. With a 77th percentile score for compactness and a 75th percentile for reliability, this is a laptop you can toss in a bag and trust to just work. The 14-inch touchscreen and 1.62kg weight make it a genuinely easy device to carry and use anywhere. Just don't expect it to do much heavy lifting.

Performance

Performance is exactly what you'd expect from an Intel 1315U and 8GB of RAM in Chrome OS. It's fine for web browsing, streaming, and light productivity. The CPU lands in the 20th percentile, which means it's slower than most laptops out there, but Chrome OS is so lightweight that it rarely feels sluggish for everyday tasks. The Intel UHD Graphics are in the 42nd percentile, so you can forget about gaming. The 128GB eMMC storage is a real weak spot, sitting in the 7th percentile. It's enough for Chrome OS and some files, but you'll be relying on cloud storage pretty quickly.

Performance Percentiles

CPU 22.4
GPU 49.1
RAM 28.4
Ports 96.4
Screen 59.8
Portability 74.5
Storage 14.2
Reliability 75.6

Pros & Cons

Pros

  • Excellent portability, scoring in the 77th percentile for compactness. 96th
  • High reliability score of 75th percentile means it's built to last. 76th
  • WiFi 6E ensures fast and stable wireless connections. 75th
  • The 14-inch 1920x1200 touchscreen is great for a 2-in-1 at this price.
  • Chrome OS is simple, secure, and perfect for its intended use case.

Cons

  • Very limited 128GB eMMC storage lands in the 7th percentile. 14th
  • Only 8GB of RAM puts it in the 10th percentile for memory. 22th
  • CPU performance is in the 20th percentile, so it's not for power users. 28th
  • Integrated Intel UHD Graphics are weak, scoring 42nd percentile.
  • Battery life is an unknown, which is always a concern for portability.

Specifications

Full Specifications

Processor

CPU Intel Core i3 1315U
Cores 6
Frequency 3.3 GHz
L3 Cache 10 MB

Graphics

GPU UHD Graphics
Type integrated
VRAM Type Shared

Memory & Storage

RAM 8 GB
RAM Generation LPDDR4X
Storage 128 GB
Storage Type eMMC

Display

Size 14"
Resolution 1920 (Full HD)
Panel IPS
Refresh Rate 60 Hz
Brightness 300 nits

Connectivity

USB-C Ports 1
USB Ports 3
Wi-Fi WiFi 6E
Bluetooth Bluetooth 5.1

Physical

Weight 1.6 kg / 3.6 lbs
OS Chrome OS

Value & Pricing

At $599, the value proposition is straightforward. You're paying for a reliable, portable Chrome OS machine with a good touchscreen. You're not getting Windows or macOS power, and the storage and RAM are minimal. But if your workflow lives in a browser and you want a durable 2-in-1, the price is fair. Just know that you're making significant trade-offs in performance and storage capacity.

vs Competition

Compared to a Windows 2-in-1 like the ASUS Zenbook Duo, you're giving up a ton of performance and versatility for a lower price and simpler experience. Next to an Apple MacBook Pro, it's not even the same category. The Flex 5i is for a specific user who wants a no-fuss, cloud-first laptop. Against other Chromebooks, its main selling points are the 1200p touchscreen and the solid build quality reflected in that 75th percentile reliability score. For raw specs, you can find Chromebooks with more RAM and storage, but they often feel cheaper.

Spec Lenovo Flex Series 14" Flex 5i Chromebook Plus Gen 7 Apple MacBook Air Geek Squad Certified Refurbished MacBook Air 13.3" ASUS Vivobook ASUS - Vivobook 14 14" FHD Laptop - Intel Core 5 Microsoft Surface Laptop Microsoft Surface Laptop 4 13.5" Touch 8GB 128GB Dell Inspiron Dell Inspiron 16 7640 2-in-1 Laptop (16" FHD+ HP HP - 15.6" Full HD Touch-Screen Laptop - Intel
CPU Intel Core i3 1315U Apple M1 Intel Core 5 120 AMD Ryzen 5 4680U Intel Core i7 13700H Intel Core i5 1334U
RAM (GB) 8 8 8 8 16 16
Storage (GB) 128 256 256 128 2048 512
Screen 14" 1920x1200 13.3" 2560x1600 14" 1920x1080 13.5" 2256x1504 16" 1920x1200 15.6" 1920x1080
GPU Intel UHD Graphics Intel Plus Intel Graphics AMD Graphics Intel Arc Graphics Intel Graphics
OS Chrome OS macOS Big Sur 11.0 Windows 11 Home in S Mode Windows 10 Home Windows 11 Pro Windows 11 Home
Weight (kg) 1.6 1.3 1.4 - 2.2 1.6
Battery (Wh) - - - - - 41
Compare Compare Compare Compare Compare
Product CpuGpuRamPortScreenCompactStorageReliability
Lenovo Flex Series 14" Flex 5i Chromebook Plus Gen 7 22.449.128.496.459.874.514.275.6
Apple MacBook Air Geek Squad Certified Refurbished 13.3" Laptop M1 chip Compare 48.754.85.696.877.593.528.394.8
ASUS Vivobook 14" Compare 71.558.517.494.743.97928.355.8
Microsoft Surface Laptop 4 13.5" Touch Compare 74.396.117.450.175.781.516.575.6
Dell Inspiron 16 7640 2-in-1 Laptop (16" Compare 80.566.671.434.752.113.890.630.5
HP 15.6" Full HD Touch-Screen Compare 44.858.544.195.947.249.949.130.5

Verdict

This is a good Chromebook, not a cheap laptop. If you need a lightweight, reliable machine for web apps, media, and note-taking, and you're comfortable with Chrome OS's limits, the Flex 5i is a smart pick. The portability and build quality are its best features. But if you need more than 128GB of local storage, plan to keep more than a dozen browser tabs open, or think you might need Windows software someday, look elsewhere. The data shows its strengths are in form, not raw power.