| Brand | Lenovo |
| Thickness | 15.9 Millimeter thickness (Slim) |
| Model | S540 (81NF00F3IN) |
| Dimensions(WxDxH) | 323 x 227 x 15.9 mm |
| Weight | 1.5 Kg weight |
| Colors | Silver |
| Operating System | Windows 10 Home Basic |
| Operating System Type | 64-bit |
| Display Size | 14 Inches (35.56 cm) |
| Display Resolution | 1920 x 1080 Pixels |
| Pixel Density | 157 ppi |
| Display Type | LED |
| Display Features | Full HD LED Backlit 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 |
| Capacity | 8 GB |
| RAM Type | DDR4 |
| RAM Speed | 2666 Mhz |
| Memory Slots | 1 |
| Memory Layout | 1x8 Gigabyte |
| SSD Capacity | 512 GB |
| Battery Cell | 4 Cell |
| Battery Type | Li-Po |
| Wireless LAN | 802.11 a/b/g/n/ac |
| Wi-Fi Version | 5 |
| Bluetooth | Yes |
| Bluetooth Version | 4.2 |
| Other Networking Options | Multi-Format SD Media card Reader |
| SD Card Reader | Yes |
| Headphone Jack | Yes |
| Microphone Jack | Yes |
| Web-cam | Yes |
| Video Recording | 720p HD |
| Secondary cam(Rear-facing) | No |
| Speakers | Stereo Speakers |
| Microphone Type | Digital Microphone |
| Pointing device | Touchpad with multi-touch gesture support |
| Keyboard | Standard Notebook Keyboard |
| Fingerprint scanner | No |
| Warranty | 1 Year |
| Sales Package | Laptop, Battery, AC Adapter, User Guide |