Lenovo IdeaPad Flex 5 15IIL05 (81X3) Review

Get the key specs, technical data, ratings and full review of Lenovo IdeaPad Flex 5 15IIL05 (81X3) all in one place. Compare your selected model with other alternatives and give your decision on the best laptop a solid base with our comprehensive overview.

flexible 2-in-1 design

responsive touchscreen display

affordable price point

solid build quality

decent battery life

moderate display brightness

average processor speed

limited graphics performance

no thunderbolt support

Total Rating

82 % - Design
72 % - Display
75 % - Performance
75 % - Connectivity
74 % - Battery
DESIGN AND DIMENSIONS Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Product Type Notebook - flip design
Dimensions (WxDxH) 35.76 cm x 23.79 cm x 2.09 cm
Weight 1.8 kg
Case Material Aluminum, polycarbonate ABS
Colour Graphite grey
DISPLAY Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Screen Size (Type) 15.6"
Touchscreen Yes (10-point multi-touch)
LCD Backlight Technology LED backlight
Screen Resolution 1920 x 1080 (Full HD)
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 250 cd/m²
Colour Gamut 45%
Features Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen
PROCESSOR Lenovo IdeaPad Flex 5 15IIL05 (81X3)
CPU Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz
Max Turbo Speed 3.4 GHz
Number of Cores Dual-Core
Cache 4 MB
64-bit Computing Yes
Features Integrated memory controller
MEMORY Lenovo IdeaPad Flex 5 15IIL05 (81X3)
RAM 4 GB (provided memory is soldered)
RAM Type DDR4 SDRAM
Speed 3200 MHz
Rated Speed 3200 MHz
STORAGE Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Graphics Processor (GPU) Intel UHD Graphics
Camera Yes - 720p
Camera Features Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Atmos
COMMUNICATIONS Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller M.2 Card
Features Dual stream (2x2)
BATTERY Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Technology Lithium Ion
Battery Capacity (Size) 52.5 Wh
Battery Life Up to 10.5 hours
AC ADAPTER Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Input AC 120/230 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Type Keyboard, touchpad
Numeric Keypad Yes
Features Multi-touch touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Operating System (OS) Windows 10 Home in S mode - English
Software Included Microsoft Office (Trial)
MISCELLANEOUS Lenovo IdeaPad Flex 5 15IIL05 (81X3)
Included Accessories Power adapter
Integrated Options Accelerometer
Features Hard drive password, power-on password, RapidCharge, smart charge
Compliant Standards RoHS, ERP
SAR Value 1.624 W/kg (body), 1.624 W/kg (limb)
ENERGY STAR Certified Yes
Manufacturer Warranty Limited warranty - 1 year - pick-up and return

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