Lenovo ThinkPad X1 Carbon Gen 12 Touchscreen Laptop Ultra 7 155U, 32GB

Designed for Leaders and Innovators

The Lenovo ThinkPad X1 Carbon Gen 12 Touchscreen laptop (21KC00A7US) raises the bar for business productivity. With the power of the Intel Core Ultra 7 155U processor, paired with 32GB of RAM, this device offers the balance of responsiveness, efficiency, and multitasking that today’s professionals demand.

Processor & Performance

Intel Core Ultra 7 155U processor

12 cores total (2 Performance, 8 Efficient, 2 Low-Power Efficient), 14 threads

Turbo frequency up to 4.80 GHz

12 MB Smart Cache

Base power around 15 W, with boost up to ~57 W

Memory & Storage

32 GB LPDDR5x RAM (soldered, not upgradeable)

512 GB PCIe Gen 4 NVMe SSD (M.2 2280), OPAL 2.0 support for encryption

Display & Graphics

14″ WUXGA touchscreen (1920 × 1200 resolution)

IPS panel, anti-glare coating

60 Hz refresh rate

400 nits brightness

100% sRGB color coverage

Integrated Intel Graphics (shared memory, no discrete GPU)

Ports & Connectivity

2 × USB-C with Thunderbolt 4 (USB4, 40 Gbps, PD 3.0, DisplayPort 2.1)

2 × USB-A 3.2 Gen 1 (5 Gbps, one with Always On charging)

1 × HDMI 2.1 (supports 4K @ 60 Hz)

1 × 3.5 mm headphone/microphone combo jack

Wi-Fi 6E (Intel AX211), dual-band, 2×2

Bluetooth 5.3

Camera, Audio & Sensors

Full HD + IR hybrid webcam

Privacy shutter

Fingerprint reader (built into power button)

Dual 360° far-field microphones with AI noise cancellation

Dolby Voice, Dolby Atmos stereo speaker system

Security & Features

Discrete TPM 2.0 security chip

Fingerprint login and Windows Hello IR face recognition

MIL-STD-810H certified for durability (tested against drops, shocks, temperatures, etc.)

180° hinge (screen can lie flat)

AI-enhanced collaboration bar with upgraded camera and mic features

Power & Physical Design

65 W USB-C slim power adapter

Battery estimated at 57 Wh (up to 12–15 hours depending on usage)

Weight: ~1.08 kg (2.38 lb)

Dimensions: 312.8 × 214.8 × 14.96 mm (~12.31" × 8.45" × 0.59")

Chassis made from carbon fiber and aluminum alloy

Classic ThinkPad black finish with spill-resistant keyboard