Side by side comparison and review of Microsoft Surface Laptop SE and Lenovo ThinkPad L440. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 28.37 cm x 19.305 cm x 1.758 cm | 34.4 cm x 23.9 cm x 3.425 cm |
| Weight | 1.1124 kg | 2.25 kg |
| Case Material | Plastic | Polycarbonate ABS |
| Colour | Glacier | - |
| DISPLAY | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Screen Size (Type) | 11.6" | 14" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 135 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | - | Anti-glare |
| PROCESSOR | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i5 (4th Gen) 4200U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 2.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Burst Technology | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| RAM | 4 GB | 4 GB |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Form Factor | - | SO-DIMM 204-pin |
| Slots Qty | - | 2 |
| STORAGE | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 120 GB SSD |
|---|
| AUDIO & VIDEO | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | 1 Megapixel (front) | - |
| Camera Features | 30 frames per second | Face tracking |
| Sound | Stereo speakers, microphone | Stereo speakers, stereo microphone |
| Codec | - | Realtek ALC3232 |
| Compliant Standards | - | High Definition Audio, Dolby Advanced Audio v2 |
| COMMUNICATIONS | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 4.0, Wi-Fi |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| WWAN |
|---|
| Generation | - | 3G/4G upgradable |
|---|
| BATTERY | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Life | Up to 16 hours | - |
| AC ADAPTER | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|
| INPUT | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad, TrackPoint |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Interfaces | USB-C USB Headphone/microphone combo jack |
USB 3.0 3 x USB 2.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Operating System (OS) | Windows 11 SE | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft 365 for Education (requires licence or subscription) | - |
| MISCELLANEOUS | Microsoft Surface Laptop SE | Lenovo ThinkPad L440 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Hall sensor | - |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Bulk packaging | - |
| Compliant Standards | - | ISO 9001, ISO 14001, RoHS, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 2 years - pick-up and return |
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