| Brand | Lenovo |
| Dimensions(WxHxD) | 358 x 245 x 16.9 mm |
| Colors | Mineral Grey |
| Operating System | Windows 10 Home Basic |
| Operating System Type | 64-bit |
| Model | S540 (81NG002BIN) |
| Weight | 1.8 Kg |
| Display Size | 15.6 Inches (39.62 cm) |
| Display Resolution | 1920 x 1080 Pixels |
| Pixel Density | 141 ppi |
| Display Type | LED |
| Display Features | Full HD LED IPS Anti Glare Display |
| Display Touchscreen | No |
| Processor | Intel Core i5-10210U (10th Gen) |
| Clock-speed | 1.6 Ghz |
| Graphic Processor | NVIDIA GeForce MX250 |
| Graphics Memory | 2 GB |
| RAM Speed | 2400 Mhz |
| Capacity | 4 GB |
| Memory Layout | 1x4 Gigabyte |
| Memory Slots | 1 |
| RAM Type | DDR4 |
| Battery Cell | 3 Cell |
| Power Supply | 65 W AC Adapter W |
| Battery Type | Li-Po |
| Bluetooth | Yes |
| Wireless LAN | 802.11 a/b/g/n/ac |
| Bluetooth Version | 4.2 |
| Backlit Keyboard | Yes |
| Pointing device | Clickpad with multi-touch gesture support |
| Fingerprint scanner | Yes |
| USB 3.0 slots | 2 |
| SD Card Reader | Yes |
| Headphone Jack | Yes |
| Microphone Jack | Yes |
| Web-cam | Yes |
| Video Recording | 720p HD |
| Speakers | Dual stereo speakers |
| Sound Technologies | Dolby Audio |
| In-built Microphone | Yes |
| Microphone Type | Internal Microphone |
| Warranty | 1 Year |
| Lockport | No |
| Sales Package | Laptop, Battery, AC Adapter, User Guide |
| SSD Capacity | 256 GB |