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Lenovo IdeaPad Flex 14D / Flex 15D

alaTest has collected and analyzed 58 reviews of Lenovo IdeaPad Flex 14D / Flex 15D. The average rating for this product is 3.1/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. Reviewers really like the size and reliability. The durability and usability also get good views. There are some critical views about the energy efficiency and screen.

performance, usability, durability, reliability, size

screen, energy

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Lenovo IdeaPad Flex 14D / Flex 15D is awarded an overall alaScore™ of 84/100 = Very good quality.

See all Lenovo Laptops

Review analysis

(Based on 58 reviews)

Expert Reviews  

User Reviews  

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Expert Reviews User Reviews


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Showing 1 - 10 of 10 Show Reviews: in English | in other languages (48)

Consumer review by: ( review summary for Lenovo IdeaPad Flex 14D / Flex 15D


alaTest has collected and analyzed 1 user review of Lenovo IdeaPad Flex 14D / Flex 15D from The average user rating for this product is 1.0/5, compared to an average user rating of 4.0/5 for other Laptops on People are impressed by the usability.


0% of the reviews on give this product a positive rating.

Dec, 2017

Consumer review by: ( review summary for Lenovo IdeaPad Flex 14D / Flex 15D


alaTest has collected and analyzed 5 user reviews of Lenovo IdeaPad Flex 14D / Flex 15D from The average user rating for this product is 2.4/5, compared to an average user rating of 3.9/5 for other Laptops on Opinions about the screen and durability are generally positive. The size and portability also get good opinions, whereas there are some negative comments about the design.

performance, portability, size, durability, screen


60% of the reviews on give this product a positive rating.

This summary is based on the products: Lenovo IdeaPad Flex 15D 15.6-Inch Convertible 2 in 1 Touchscreen Laptop (59395753)Lenovo IdeaPad Flex 15D 15.6-Inch Convertible 2 in 1 Touchscreen Laptop (59395753)

Dec, 2017

Expert review by: (

Review Update Lenovo IdeaPad Flex 14D Convertible


Alternative? Not really. The highlight of the Flex 14 is surely its 300-degree swivel screen alongside the related multimedia and presentation options. Lenovo now expands this product line with a weak AMD APU from the E-series. Why this concept does...

Decent build, Quality materials, 300 degree swivel display, Good battery runtime, Cool, The IdeaPad Flex's concept is compelling. The build and battery runtimes are also good

Sluggish APU, No HD video stream possible, Permanently spinning fan, Screen's bluish cast, We would have hoped for a more viewing-angle stable screen for a multimedia convertible. However, that would still be tolerable if the device at least had enough...

Apr, 2014

Expert review by: (

Review Update Lenovo IdeaPad Flex 15D 59405766 Notebook


Flexible. Lenovo tries to make using a touchscreen easier for the users of the IdeaPad Flex 15D with an opening angle of up to 300 degrees. We indeed liked this solution. Our test uncovers whether the device is also convincing beyond this feature.

Works quietly most of the time, Relatively low surface temperatures under load, the low waste heat

Only Fast-Ethernet, No VGA out, Whistling fan noise under load, Dark, bluish display, a better display

Feb, 2014

Expert review by: Katharine Byrne (

Lenovo IdeaPad Flex 15D review


This AMD-powered version of Lenovo's budget hybrid may be cheaper than the Intel model, but it's not as good value

Apr, 2014

Consumer review by: Miss B (

Lenovo Flex Notebook


looking forward to getting to know my Lenovo Notebook

My boss recommended this product. He said it is good, I believe him. My experience so far is good

none at this time

May, 2014

Product Specifications


Audio system:Dolby Advanced / Dolby Advanced Audio
Built-in Microphone: Yes
Number of built-in speakers:2


Battery Capacity:32 / 45 / 48
Battery capacity (Watt hours):32 / 45 / 48
Battery life (max):6 / 9
Battery performance:2840
Battery Technology:Lithium Polymer (LiPo) / Lithium-Ion (Li-Ion)
Battery voltage:14.8
Number of battery cells:4


Front Camera:Y / Yes
Front camera resolution:1280 x 720 / 1920 x 720
Front camera resolution (numeric):1


Color of product:Black / Black, Grey / Grey
Form Factor:Convertible (Fold-back screen)
Product type:Hybrid (2-in-1) / Notebook


3D compatibility: No
Aspect Ratio:16:9
Display Diagonal:14 / 15.6
Display Resolution:1366 x 768
Display Surface:Gloss / Matt
HD type:Not supported
LED backlight: Yes
Touch screen: Yes
Touch screen type:Capacitive
Touch technology:Multi-Touch
Touchscreen:Y / Yes
Touchscreen type:Capacitive

Energy Management

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter power:45


Discrete graphics adapter:N / Y / Yes
Discrete graphics adapter memory:2
Discrete graphics adapter model:AMD Radeon HD 8570M / No
Discrete graphics memory type:GDDR3
Number of discrete graphics adapters installed:1
Number of discrete graphics adapters supported:1
On-board graphics adapter: Yes
On-board graphics adapter family:AMD Radeon HD 8000
On-board graphics adapter model:AMD Radeon HD 8210 / AMD Radeon HD 8330 / AMD Radeon HD 8400 / Radeon HD 8330


Full-size keyboard: Yes
Numeric keypad:No / Yes
Pointing device:Touchpad
Windows keys: Yes


Internal memory:4 / 8
Internal memory type:DDR3-SDRAM / DDR3L-SDRAM
Maximum internal memory:8
Maximum internal memory (64-bit):8
Memory clock speed:1333 / 1600
Memory form factor:SO-DIMM
Memory layout:1 x 4 / 1 x 8
Memory layout (slots x size):1 x 4 / 1 x 8
Memory slots:1x SO-DIMM


3G: No
4G:N / No
Bluetooth:No / Yes
Bluetooth version:4.0 / 4.01
Ethernet LAN:No / Y
Ethernet LAN connection:No / Yes
Ethernet LAN data rates:10,100 / 10,100,1000
Wi-Fi: Yes
Wi-Fi standards:802.11b, 802.11g, 802.11n

Optical Drive

LightScribe: No
Optical Drive Type: No

Other Features

Audio system:Dolby Advanced / Dolby Advanced Audio
Intel visual technologies: No

Packaging Data

AC adapter bundled: Yes
AC adapter included:Y / Yes
Cables included:AC
Manual: Yes
Power cord included: Yes
Quick start guide: Yes
Warranty card: Yes

Ports & interfaces

CardBus PCMCIA slot type: No
Combo headphone/mic port: Yes
DC-in jack: Yes
Docking connector: No
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
ExpressCard slot: No
HDMI ports quantity:1
Headphone outputs:1
Microphone in:No / Yes
S/PDIF out port: No
SmartCard slot: No
USB 2.0 ports quantity:2
USB 3.0 (3.1 Gen 1) Type-A ports quantity:1
USB 3.0 ports quantity:1


AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter power:45


Processor:A4-5000 / A6-5200 / E1-2100
Processor cache:0.512 / 1 / 2
Processor cache type:L2
Processor cores:2 / 4
Processor family:AMD A / AMD E
Processor frequency:1 / 1.5 / 2
Processor model:A4-5000 / A6-5200 / E1-2100
Processor socket:Socket FT3
Processor threads:2 / 4

Processor special features

Enhanced Intel SpeedStep Technology: No
Intel Active Management Technology: No
Intel Anti-Theft Technology: No
Intel Clear Video HD Technology: No
Intel Clear Video Technology:N
Intel Clear Video Technology for MID: No
Intel HD Audio Technology: No
Intel Hyper-Threading Technology: No
Intel Identity Protection Technology: No
Intel Insider: No
Intel InTru 3D Technology: No
Intel Matrix Storage Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: No
Intel Rapid Start Technology: No
Intel Smart Connect Technology: No
Intel Smart Response Technology: No
Intel Turbo Boost Technology: No
Intel vPro Technology: No
Intel Wireless Display (WiDi) Technology: No
Intel® Active Management Technology (Intel® AMT):N
Intel® Anti-Theft Technology (Intel® AT):N
Intel® Clear Video HD Technology (Intel® CVT HD):N
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N
Intel® High Definition Audio (Intel® HD Audio):N
Intel® Hyper Threading Technology (Intel® HT Technology):N
Intel® Identity Protection Technology (Intel® IPT):N
Intel® Insider™: No
Intel® InTru™ 3D Technology:N
Intel® Matrix Storage Technology (Intel® MST):N
Intel® My WiFi Technology (Intel® MWT):N
Intel® Quick Sync Video Technology: No
Intel® Rapid Start Technology: No
Intel® Small Business Advantage (Intel® SBA):N
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology: No
Intel® vPro™ Technology:N
Intel® Wireless Display (Intel® WiDi):N
InTru™ 3D Technology: No


Cable lock slot:No / Yes
Cable lock slot type:Kensington
Fingerprint reader: No
Password protection:BIOS / Y
Password protection type:BIOS


Drivers included: Yes
Operating system architecture:64-bit
Operating system installed:Windows 8.1
Operating System Language:German


Card reader integrated: Yes
Compatible memory cards:MMC, SD
Hard disk rotational speed:5400
Hard Drive Capacity:1000 / 500
Hard Drive Interface:Serial ATA / Serial ATA III
Hard Drive Size:2.5
Hard drive speed:5400
Host interface:SATA / Serial ATA III
Hybrid hard drive (H-HDD) cache memory:16 / 8
Hybrid hard drive (H-HDD) cache type:SSD
Hybrid hard drive (H-HDD) capacity:500
Number of hard drives installed:1
Storage media:HDD / Hybrid-HDD
Total Storage Capacity:1000 / 500

Technical Details

Intel visual technologies: No

Weight & Dimensions

Depth:10.5 / 9.49 / 9.88
Height:0.846 / 0.87 / 0.874
Weight:4.19 / 4.41 / 5.07
Width:13.2 / 13.5 / 15 / 15.1