Detailed comparison and review of Lenovo ThinkPad T440s and Lenovo 10w (82ST). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkPad T440s based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
excellent keyboard feel
efficient power management
solid security features
good connectivity options
average display quality
modest graphics performance
heavier than competitors
outdated design aesthetics
Advantages and disadvantages of Lenovo 10w (82ST) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
touchscreen functionality
suitable for education
limited storage capacity
modest processing power
no high-resolution display
fewer connectivity options
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.1 cm x 22.6 cm x 2.065 cm | - |
| Dimensions (WxDxH) - tablet | - | 25.382 cm x 16.49 cm x 1 cm |
| Dimensions (WxDxH) / Weight Details | - | 25.382 cm x 16.49 cm x 1 cm / 570 g - tablet 25.382 cm x 16.49 cm x 1.82 cm / 1.1 kg - tablet with keyboard |
| Weight | 1.59 kg | 570 g |
| Case Material | Polycarbonate ABS | Polycarbonate ABS |
| Colour | - | Abyss blue |
| DISPLAY | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Screen Size (Type) | 14" - IPS | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 70.8% NTSC |
| Features | Anti-glare | Glossy, Corning Gorilla glass, Direct Bonding technology, capacitive touch screen, 170° viewing angle, OGS Technology |
| PROCESSOR | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | - |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | - |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR4X SDRAM |
| Speed | 1600 MHz | 4266 MHz |
| Rated Speed | - | 4266 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| STORAGE | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Qualcomm Adreno |
|---|---|---|
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - 720p | Yes |
| Resolution | - | 8 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | Face tracking | Privacy shutter, rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | - |
| COMMUNICATIONS | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Installed Qty | 2 | - |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | - | 30 Wh |
| Battery Life | - | Up to 14.7 hours |
| AC ADAPTER | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad | Waterproof, mechanically anchored keys |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Interfaces | 2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack USB 3.0 (Always On) |
USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Pogo keyboard connector Headphone/microphone combo jack LAN (on supplied adapter) |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 11 Pro National Academic (on ARM) - English |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T440s | Lenovo 10w (82ST) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, USB-C power adapter, Lenovo USB-C to Ethernet Adapter, Lenovo Pen |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested |
| Compliant Standards | ISO 9001, ISO 14001, WEEE, ISO 27001 | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - pick-up and return |
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