| DESIGN AND DIMENSIONS | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Product Type | Notebook | - | 
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| Dimensions (WxDxH) | 35.88 cm x 24.35 cm x 1.795 cm | - | 
| Weight | 1.9 kg | - | 
| Case Material | Aluminum | - | 
| Colour | Iron grey | - | 
| DISPLAY | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Screen Size (Type) | 15.6" - IPS | - | 
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| LCD Backlight Technology | LED backlight | - | 
| Screen Resolution | 1920 x 1080 (Full HD) | - | 
| Widescreen | Yes | - | 
| Image Aspect Ratio | 16:9 | - | 
| Image Brightness | 300 cd/m² | - | 
| Features | Anti-glare | - | 
| PROCESSOR | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| CPU | Intel Core i5 (7th Gen) 7300HQ / 2.5 GHz | - | 
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| Max Turbo Speed | 3.5 GHz | - | 
| Number of Cores | Quad-Core | - | 
| Cache | 6 MB | - | 
| 64-bit Computing | Yes | - | 
| Chipset | Mobile Intel HM175 | - | 
| Features | Integrated memory controller | - | 
| MEMORY | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| RAM | 8 GB (2 x 4 GB) | - | 
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| Max RAM Supported | 32 GB | - | 
| RAM Type | DDR4 SDRAM | - | 
| Speed | 2400 MHz | - | 
| Form Factor | SO-DIMM 260-pin | - | 
| Slots Qty | 2 | - | 
| Empty Slots | 0 | - | 
| STORAGE | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | - | 
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| AUDIO & VIDEO | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - | 
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| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 Ti / Intel HD Graphics 630 | - | 
| Video Memory | 2 GB GDDR5 SDRAM | - | 
| Video System Features | Max-Q design | - | 
| Camera | Yes - 720p | - | 
| Resolution | 1 Megapixel | - | 
| Sound | Stereo speakers, dual array microphone | - | 
| Compliant Standards | High Definition Audio, Dolby Atmos | - | 
| Audio Features | JBL | - | 
| COMMUNICATIONS | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | - | 
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| Wireless Controller | M.2 Card | - | 
| BATTERY | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Technology | 4-cell Lithium Ion | - | 
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| Battery Capacity (Size) | 79 Wh | - | 
| Battery Life | Up to 12.8 hours | - | 
| AC ADAPTER | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Input | AC 120/230 V (50/60 Hz) | - | 
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| Output | 90 Watt | - | 
| INPUT | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Type | Keyboard, touchpad | - | 
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| Numeric Keypad | Yes | - | 
| Keyboard Backlight | Yes | - | 
| Features | Multi-touch touchpad | - | 
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Interfaces | USB 3.0 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2a Alt Mode) (Power Delivery) Headphone/microphone combo jack | - | 
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| Memory Card Reader | 3 in 1 (SD Card, SDHC Card, SDXC Card) | - | 
| SOFTWARE | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Operating System (OS) | Windows 10 Home 64-bit Edition | - | 
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| Software Included | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer | - | 
| MISCELLANEOUS | Lenovo IdeaPad 720S-15IKB (Lenovo IdeaPad 720S) | - | 
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| Included Accessories | Power adapter | - | 
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| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - | 
| Features | Administrator password, power-on password | - | 
| Compliant Standards | RoHS | - | 
| ENERGY STAR Certified | Yes | - | 
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - | 
| Model Number | 15IKB 81AC | - | 
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