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Is Lenovo Flex 11 (2018) useful for office


The Good The 11-inch Lenovo Flex has a compact, durable design and enough power and durability to address the major productivity and entertainment challenges.

The Bad The display is dim and has limited viewing angles. The Celeron processor can handle only so much. Stereo speakers produce a subtle, mediocre sound. The stylus is not included.

The Bottom Line Lenovo Flex cuts some corners, but eventually provides an affordable combo notebook and tablet if you keep checking for expectations.

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7.5 Overall

  • Design
  • Features
  • Performance
  • Battery

The 2018 edition of the Lenovo Flex Convertible 2018 does the job for both laptop and tablet – and at a price of $ 330 (about £ 250 or $ 450), which is now down to $ 263, that’s a great price.

Warning: Flex is not a big laptop, nor is it a great tablet. But it cleverly combines two devices that work quite well in both modes. If you are looking for a dedicated laptop or a dedicated tablet in this price range, there are many better options. If you have a bigger budget and you like the Lenovo 360-hinge design, check out this Yoga 920 . And then it’s much more expensive Microsoft Surface Pro , which remains the gold standard in this category. But if you are looking for a multifunctional two-in-one that is more portable and cheaper than competitors, such as Acer Spin 3 or Asus NovaGo The Flex 11 is worth a look.


Lenovo Flex 11 (2018)

Dell XPS 13 2-in-1 7390

Lenovo Yoga C930

HP Spectre x360 (13-inch, 2019)

HP Spectre x360 13 (late 2019)

Design 7 10 10 9 10
Features 5 8 8 8 9
Performance 6 9 8 8 8
Battery 8 8 9 9 9
Overall 7.5 8.8 9.0 8.7 9.0
Price $450 Walmart $880 Dell $1,060 Lenovo $879 Amazon

Note: Lenovo treats the laptop differently, both the Flex 6 11-inch and the Flex 11.

Lenovo Flex 6 (11-inch)

Price as reviewed $330
Display size/resolution 11.6-inch 1,366×768-pixel touchscreen
CPU Dual core 1.1GHz Intel Celeron N4000
Memory 2GB DDR4 SDRAM 2,400MHz
Graphics Intel UHD Graphics 600
Storage 64GB eMMC
Webcam Built-in 720p HD camera and mic
Networking 802.11ac wireless, Bluetooth 4.1
Operating system Windows 10

The Flex is made of plastic, but doesn’t feel cheap or supple, as some laptops and tablets do in this price range. The sturdy 360-degree hinge gives you the confidence of switching between laptop mode and tablet mode, and I appreciated its firm grip at each selected intermediate angle.

Cutting multiple corners

The biggest drawback here is the HD IPS display. It is reflective and prone to glare. Even in the brightest setting, it was difficult to distinguish the details in the more dimly lit scenes from the few films I watched. In laptop mode, I had to set the screen at the right angle to make it visible. Moving and scrolling work well in tablet mode, but I often had to press several times to press buttons or adjust settings.

The sturdy Flex hinge makes it easy to go from laptop to tablet and back. 

Sarah Tew

The Flex 11 is compact, about 12 to 8 inches in size and just a little over one inch. At 2.75 pounds, he is lighter than his beautiful brother, a sibling, much more expensive Yoga 920 . Of course, it’s portable enough to travel – but the tablet is a little heavy, and I’ve found myself laying it on my lap or desk when using it in that mode. Also, the keyboard that automatically shuts off feels a little weird under the fingers in tablet mode.

Like the 14-inch and 15-inch Flex, the 11-inch Flex works Microsoft Windows 10 . Note that Lenovo is making another Flex Transformer similar, but even less expensive Lenovo Flex 11 Chromebook which runs Google operating system lost . The Chromebook version offers more durability and battery life, but lacks the advanced processing power of Windows. (I also came across some negative reviews that users wrote about the Chromebook keyboard. I didn’t check it out, but found the Flex 11 keyboard sensitive and easy to use.)

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Lenovo Flex 11

Faster than it looks

CNET tested the base model, which retails for $ 329 (though Lenovo offers it for $ 263). For $ 430, you can upgrade to the Flex 11, which has a Pentium Silver N5000 processor, 4GB of RAM and a 128GB hard drive – although at that price, competition is increasing.

The test block worked quite well, loading quickly and solving basic tasks such as word processing and web browsing. Even after I opened a bunch of apps, it continued to stream video smoothly. Although the Microsoft Edge browser is usually well optimized on machines such as Flex 11, I have found that Google Chrome usually loads web pages faster.

However, the Celeron processor has its limitations, and the machine stutters periodically as I move between tasks or browser windows. Characteristic of most laptops and tablets in this price range, the stereo speakers emit a small, extremely audible, so we recommend using headphones.


  • One USB-C, one USB 3.0 and one USB 2.0
  • HDMI out
  • four-in-one SD card reader
  • Headphone jack

Lenovo says the 11-inch Flex 6 provides about 6 hours of battery life; our test machine lasted 8 hours and 45 minutes in the CNET online video streaming test. I wrote portions of this review on Flex 6 using Google Docs, with browser windows open, including a series of movies uploaded on Netflix. The Flex 11 knocked for about 7 hours – not too shabby. Better yet, it fully charged in about an hour and a half.

Port-wise, the Flex 11 covers all of the basics.

Sarah Tew

Cheap double date

If you are looking for an inexpensive, Windows-based hybrid with a traditional touchpad keyboard and touch screen, Lenovo Flex 11 checks all windows. However, if you have a room when you want any of these conditions, there are better options. The best two-in-one devices start at $ 1,000 or more, but adding even a couple hundred dollars to a $ 263 Flex 11 starting price will greatly improve your options. And if you are negotiating Windows, your own $ 310 Flex 500e running Google Chrome includes a stylus and provides excellent battery life and durability.

Geekbench 4 (multi-core)

Acer Spin 3 8163 Lenovo Flex 11 3296 Asus NovaGo TP370QL 2762


Longer bars indicate better performance

Cinebench R15 processor (multi-core)

Acer Spin 3 306 Lenovo Flex 11 124


Longer bars indicate better performance

Video Battery Drain Test (Streaming)

Asus NovaGo TP370QL 792 Lenovo Flex 11 525 Acer Spin 3 473


Longer bars indicate better performance (in minutes)

System configurations

Lenovo Flex 11 Microsoft Windwos 10 Home (64-bit); 1.1GHz Intel Celeron N4000; 2GB DDR4 SDRAM 2,400MHz; 128MB dedicated Intel UHD Graphics 600; 64GB eMMC
Asus NovaGo TP370QL Microsoft Windwos 10 Pro (64-bit); 2.6GHz Qualcomm Snapdragon 835 Mobile processor; 8GB 1,866MHz LPDDR4x onboard; Adreno 540 Graphics; 128GB SSD
Acer Spin 3 Microsoft Windows 10 Hone (64-bit); 2.2GHz Intel Core i3-8130U; 4GB DDR SDRAM 2,400MHz; 128MB dedicated Intel UHD Graphics; 1TB HDD

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