Lenovo 2 in 1 laptops have good ratings on average and across all laptops Lenovo is one of the better rated brands.
12 PCI Express Lanes (max)
The FLEX 15 is a 12 PCI Express lane (max) laptop.
Has a Full-Size Keyboard
Unlike most of the other laptops that were released more than two years ago which do not have a full-size keyboard, the FLEX 15 has a full-size keyboard.
Has a Front Camera
Like most of the other notebook PCs of this age and type, the FLEX 15 has a front camera.
1,600MHz Processor Memory Clock Speed
The FLEX 15 supports a 1,600MHz processor memory clock speed which is faster than most 2 in 1 laptops that came out more than two years ago. Most 2 in 1 laptops that have been on the market for around the same time as it support a 133MHz processor memory clock speed.
A 1,600MHz processor memory clock speed is actually the best supported memory clock speeds supported by processor amongst all 2 in 1 laptops that are a comparable age to the FLEX 15.
A 133MHz processor memory clock speed is the worst supported memory clock speeds supported by processor across comparable types of laptop.
Quite Big Screen Size
The screen sizes of portable PCs of a comparable type and age to the FLEX 15 range from 10" to 16", and the average screen size is 13". The Lenovo FLEX 15 has a quite big screen size (15.6 inches) compared to most of the other 2 in 1 laptops that are a similar age to the FLEX 15.
+9 More reasons for
Quite Long Battery Life
At 9 hours, the FLEX 15 has a fairly long battery life compared to most of the other laptops of a similar spec and age to the FLEX 15. The shortest battery life of notebook PCs that have been on the market for around the same time as the FLEX 15 is 3.7h, the longest is 19h, and the average battery life is 7.5h.
Quite Big Total Storage Capacity
The total storage capacity of notebook PCs that are a similar age to the FLEX 15 range from 16GB to 1.5TB, and the average total storage capacity is 340GB. With a total storage capacity of 500 gigabytes, the Lenovo FLEX 15 has a fairly big total storage capacity compared to most of the other notebook PCs that were released more than two years ago.
This portable PC has a 64-bit operating system architecture, which is typical of many 2 in 1 laptops that have been available for more than two years.
L3 Processor Cache
This notebook PC has a L3 processor cache, which is typical of many portable PCs of this spec and age.
Two USB 2.0 Ports
The Lenovo FLEX 15 has more USB 2.0 ports than most of the 2 in 1 laptops that have been around for around the same time as the FLEX 15. Most of the similar spec laptops that have been around for a comparable time to the FLEX 15 only have one USB 2.0 port, however this portable PC has two USB 2.0 ports.
Has a Touch Sensitive Screen
The FLEX 15 has a touch sensitive screen. Most of the other portable PCs that are a similar age to the FLEX 15 also have a touch sensitive screen.
802.11g WiFi Standard
The FLEX 15 has an 802.11g WiFi standard which is better than most laptops of a similar age and spec to it. Most 2 in 1 laptops that were released more than two years ago have an 802.11n WiFi standard. The best Wi-Fi standard of all notebook PCs of this spec and age is 802.11n and the worst is 802.11a.
Quite Big Battery Capacity
With a battery capacity of 48 watt-hours, the FLEX 15 has a quite big battery capacity compared to most of the other laptops of this age and type. Portable PCs that were launched around the same time as the FLEX 15 have battery capacities of between 21Wh and 2,800Wh.
3 Reasons Against
Only HDD Storage Medium
The FLEX 15 has an HDD storage medium which is better than the SSD storage medium found on most 2 in 1 laptops that have been around for more than two years. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.
An HDD storage medium is actually the worst storage medium across all portable PCs that were launched around the same time as the FLEX 15.
The best storage medium across similar types of laptop is SSD.
Only 1366 X 768 Pixels Display Resolution
This portable PC has a display resolution of 1366 x 768 pixels, which is the most commonly found display resolution on notebook PCs of this age and type.
Comparable spec notebook PCs that are a similar age to the FLEX 15 have weights of between 0.88g and 20kg, and the average weight is 1.7kg. The Lenovo FLEX 15 is fairly heavy (2.3 kilograms) compared to most of the other laptops of this age and type.
4 Other reasons to consider the Lenovo FLEX 15
Released Over Two Years Ago
This portable PC has been on the market for over two years.
Intel Core I3 Processor Family
The FLEX 15 has a better processor family than most notebook PCs of this spec and age. This notebook PC has an Intel Core i3 processor family, whereas most similar spec laptops that were released more than two years ago have an Intel Core i5 processor family.
Average Internal Memory
The FLEX 15 has a fairly standard internal memory (4 gigabytes) compared to most of the other laptops of a similar spec and age to the FLEX 15.
If you want a bigger internal memory then you might also want to consider the Lenovo Yoga (8GB and higher rated).
+2 Other reasons
Average Processor Clock Speed
At 1.7 gigahertz, the Lenovo FLEX 15 has a fairly average processor clock speed compared to most of the other similar spec portable PCs that have been around for more than two years.
Convertible (Fold-back screen)
Intel Core i3, Intel Core i3-4xxx
Processor Clock Speed
Intel HM76 Express, Intel HM76
System Bus Data Transfer Rate
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
333, 1333, 133, 1600
Processor Memory Type
Conflict Free Processor
Maximum Internal Memory Supported by Processor
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Thermal Design Power (TDP)
PCI Express Configuration
Processor Cache Type
Smart Cache, L3
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
1 x 4
Memory Clock Speed
Total Storage Capacity
Integrated Card Reader
Hard Drive Size
Hard Drive Speed
Hard Drive Capacity
Hard Drive Installed
1366 x 768
Touch Sensitive Screen
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4400
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
NVIDIA GeForce GT 740M
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Discrete Graphics Adapter
Front Camera Resolution
1280 x 720
Ethernet LAN Data Rate
Ethernet LAN Connection
802.11b, 802.11g, 802.11n
Wireless LAN Connection
3G Network Access Module
Ports & Interfaces
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Headphone Out Port
Ethernet LAN Ports
USB 3.0 Port
USB 2.0 Port
SATA III Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel Rapid Start Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Smart Response Technology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Small Business Advantage (SBA)
Intel Matrix Storage Technology
Intel Active Management Technology
Intel HD Audio Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Supported Instruction Set
AVX, AVX 2.0, SSE, SSE4.1, SSE, SSE4.2
Embedded Options Available
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel Smart Response Technology Version
Intel VT-X With Extended Page Tables (EPT)
Processor Package Size
Intel Small Business Advantage (SBA) Version
Intel Rapid Storage Technology
Intel Virtualization Technology (VT-X)
Intel Enhanced Halt State
Intel Smart Connect Technology Version
Intel AES New Instructions
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery Cell Count
Lithium-Ion (Li-Ion), Lithium
AC Adapter Input Voltage
100 - 240
AC Adapter Frequency
50, 60, 50/60
AC Adapter Power
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Height At Front
Height At Rear
AC Adapter Included
Power Cord Included
Quick Start Guide
0 - 2438
Storage Relative Humidity Range
5 - 95
Operating Relative Humidity Range
8 - 95
Storage Temperature Range
5 - 43
Operating Temperature Range
5 - 35
Energy Star Certified
Intel Visual Technology
Intel Clear Video HD, Intel Insider, Intel Quick Sync Video
I ordered this laptop as I have heard lots of good things about Lenovo especially for business use, which is what my daughter will be using it for. I received it promptly only to find that it was... Read more…
Powerful , fast and lightweight laptop , it's thinner than another 15 inch laptops I bought . It has responsive touchscreen and very useful when I use stands up option . And awesome battery - it... Read more…