Lenovo ThinkPad X1 Carbon Intel Core Ultra 7 155U Laptop 35.6 cm (14) Touchscreen 2.8K 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

Bundled software: Intel Connectivity Performance Suite | Certification: MIL-STD-810H military test passed | Anti-glare screen: Yes | Colour name: Black, Paint | WLAN controller model: Intel Wi-Fi 6E AX211 | Windows Hello: Yes | Anti-reflective coating: Yes | USB Type-C DisplayPort Alternate Mode: Yes | Trusted Platform Module (TPM) version: 2.0 | USB Power Delivery (USB PD): Yes | Smart card reader: No | Spill-resistant keyboard: Yes | Mobile network connection: Yes | Maximum refresh rate: 120 Hz | Number of built-in speakers: 2 | Front camera HD type: Ultra HD | Near Field Communication (NFC): No | Mobile network generation: 5G | SSD interface: PCI Express 4.0 | High Dynamic Range (HDR) technology: DisplayHDR True Black 500 | High Dynamic Range (HDR) technology: Dolby Vision | Colour gamut: 100% | Total SSDs capacity: 1 TB | USB Sleep-and-Charge: Yes | Speaker power: 2 W | Infrared (IR) camera: Yes | WWAN: Installed | Operating system language: Polish | Front camera resolution (numeric): 8 MP | Number of microphones: 2 | High Dynamic Range (HDR) supported: Yes | Operating system language: English | Number of SSDs installed: 1 | Password protection: Yes | USB Sleep-and-Charge ports: 1 | Fast charging: Yes | Storage media: SSD | Internal memory type: LPDDR5x-SDRAM | Processor cache type: Smart Cache | Trusted Platform Module (TPM): Yes | Discrete graphics card model: Not available | Cable lock slot type: Kensington | Native aspect ratio: 16:10 | Front camera: Yes | Optical drive type: No | HDMI ports quantity: 1 | LED backlight: Yes | Processor threads: 14 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Operating relative humidity (H-H): 8 - 95% | Antenna type: 2x2 | Processor cores: 12 | Weight: 1.09 kg | Display resolution: 2880 x 1800 pixels | Memory clock speed: 6400 MHz | Processor family: Intel Core Ultra 7 | Bluetooth: Yes | Display diagonal: 35.6 cm (14") | On-board graphics card model: Intel Graphics | Storage temperature (T-T): 5 - 43 °C | Operating temperature (T-T): 5 - 35 °C | Combo headphone/mic port: Yes | Total storage capacity: 1 TB | Processor boost frequency: 4.8 GHz | SSD capacity: 1 TB | Internal memory: 32 GB | On-board GPU manufacturer: Intel | Product colour: Black | HD type: 2.8K | Storage relative humidity (H-H): 5 - 95% | Maximum internal memory: 32 GB | RGB colour space: DCI-P3 | AC adapter input voltage: 100 - 240 V | Top Wi-Fi standard: Wi-Fi 6E (802.11ax) | Motherboard chipset: Intel SoC | Processor cache: 12 MB | Bluetooth version: 5.3 | Performance-core base frequency: 1.7 GHz | Contrast ratio (typical): 100000:1 | Performance cores: 2 | Cable lock slot: Yes | Audio system: Dolby Atmos | Numeric keypad: No | Built-in microphone: Yes | Performance-core Max Turbo Frequency: 4.8 GHz | Memory form factor: On-board | Depth: 214.8 mm | Processor base power: 15 W | Fingerprint reader: Yes | HDMI version: 2.1 | Ethernet LAN: No | Discrete graphics card: No | Processor model: 155U | Housing material: Aluminium, Carbon fibre | Maximum turbo power: 57 W | On-board graphics card: Yes | Audio chip: Realtek ALC3306 | Efficient cores: 8 | Operating system installed: Windows 11 Pro | SSD form factor: M.2 | Battery technology: Lithium Polymer (LiPo) | Width: 312.8 mm | Panel type: OLED | Wi-Fi standards: Wi-Fi 6E (802.11ax) | NVMe: Yes | Thunderbolt 4 ports quantity: 2 | Display brightness: 400 cd/m² | Pointing device: ThinkPad UltraNav | Touchscreen: Yes | Intel® Thunderbolt 4: Yes | Keyboard backlit: Yes | Card reader integrated: No | AC adapter power: 65 W | Product type: Laptop | Processor generation: Intel® Core™ Ultra (Series 1) | Memory channels: Dual-channel | Efficient-core base frequency: 1.2 GHz | Efficient-core Max Turbo Frequency: 3.8 GHz | Maximum shipping altitude: 3048 m | Battery capacity: 57 Wh | Height: 15 mm | AC adapter frequency: 50/60 Hz | WLAN controller manufacturer: Intel | Processor manufacturer: Intel | Neural processor unit (NPU): Intel AI Boost | WWAN controller: Quectel RM520N-GL | Operating system architecture: 64-bit | AI datatype support on NPU: FP32 | AI datatype support on NPU: Int8 | AI datatype support on NPU: FP16 | Hazard pictogram(s): GHS07: Harmful | Low Power Efficient-core Base Frequency: 700 MHz | Low Power Efficient-cores: 2 | Hazard pictogram(s): GHS09: Environmental hazard | Hazard pictogram(s): GHS08: Health hazard | AI software frameworks supported by NPU: DirectML | Maximum frequency NPU: 1.4 GHz | AI software frameworks supported by NPU: OpenVINO | AI software frameworks supported by NPU: Windows ML | Low Power Efficient-core Max Turbo Frequency: 2.1 GHz | Windows Studio effects support: Yes | AI software frameworks supported by NPU: ONNX RT | Anti-smudge coating: Yes | Compliance certificates: RoHS | Sparsity support: Yes