Lenovo 21KC00A8US

★★★★★ 4.7 (157)
CPU Intel Core Ultra 7 155U
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1200
GPU Intel Graphics
OS 英語キーボード
Weight 1.1 kg
Battery 57 Wh
Lenovo 21KC00A8US laptop
68 Gesamtbewertung
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Überblick

The 30-Second Version

The ThinkPad X1 Carbon Gen 12 is a featherweight workhorse with a best-in-class keyboard and solid build quality. Performance is fine for productivity but gaming is a non-starter, and the 512GB SSD feels cramped. If you travel a lot and type a lot, this is one of the best options out there, just shop around because prices vary wildly.

Pros & Cons

Vorteile

  • Featherweight 1.08kg build that disappears in a bag 98th
  • Best-in-class keyboard that makes typing a genuine pleasure 91st
  • Excellent port selection with Thunderbolt, USB-A, and HDMI 2.1 81st
  • Rock-solid build quality that feels premium and durable 80th

Nachteile

  • 512GB storage is tight for a premium laptop
  • Integrated graphics mean gaming is basically off the table
  • Some owners report touchpad failures and power-on issues
  • Runs warm under sustained load

Was Besitzer sagen

The Word on the Street

4.7/5 (157 reviews)
👍 Owners consistently rave about how light and portable this thing is, with many calling it the perfect travel laptop.
👍 The keyboard gets near-universal praise, with multiple reviewers saying it's the best typing experience they've had on a laptop.
👎 A recurring complaint involves touchpad failures and power-on problems, with some owners frustrated by slow customer service responses.

Die Fakten

Performance

The Core Ultra 7 155U is a 12-core chip that handles spreadsheets, browser tab hoarding, and video calls without breaking a sweat. Our database puts the CPU right around the middle of the pack, which sounds underwhelming until you remember this thing weighs barely over a kilogram. The integrated Intel graphics are fine for productivity but don't expect to game on this, our gaming score of 19.7 out of 100 tells you everything you need to know there. The 512GB SSD is on the smaller side, landing in the bottom half of our storage rankings, so you might want to budget for cloud storage or an external drive.

Performance Percentiles

CPU 51.2
GPU 55.5
RAM 64.3
Anschlüsse 80.4
Display 75
Mobilität 90.5
Speicher 38.2
Zuverlässigkeit 80.7
Nutzerresonanz 98.3

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 7 155U
Cores 12
Frequency 1.7 GHz
L3 Cache 12 MB

Graphics

GPU Intel Graphics
Type Integrated

Memory & Storage

RAM 16 GB
RAM Generation LPDDR5X
Storage 512 GB
Storage Type SSD

Display

Size 14"
Resolution 1920x1200 (Full HD)
Panel IPS
Refresh Rate 60 Hz
Brightness 400 nits
Color Gamut 100 percent

Connectivity

USB-C Ports 2
USB Ports 2
Thunderbolt Thunderbolt 4
HDMI HDMI 2.1
Wi-Fi Wi-Fi 6E
Bluetooth Bluetooth 5.3

Physical

Weight 1.1 kg / 2.4 lbs
Battery 57 Wh
OS 英語キーボード

vs Competition

Against the Apple MacBook Pro M2 Pro, the X1 Carbon wins on weight and keyboard feel but loses badly on raw performance and battery consistency. The HP OmniBook X Flip and ASUS Zenbook UX3405CA offer similar portability with newer designs, but neither matches the ThinkPad's keyboard or build reputation. The Microsoft Surface Laptop 7 has a better display and more modern chip, but you're giving up the X1's superior port selection. The Samsung Galaxy Book4 Edge is lighter on paper but feels flimsier in hand. For pure travel-focused productivity, the X1 Carbon still holds its own, but it's no longer the undisputed king it once was.

Spec Lenovo 21KC00A8US Apple MacBook Pro M4 Max ASUS ROG Zephyrus G14 GA403WW-G14.R95080 HP OMEN Transcend Samsung Galaxy Book5 Pro NP940XHA-KG3US MSI Prestige PRE13EVOA2088
CPU Intel Core Ultra 7 155U Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 9 285H Intel Core Ultra 7 256V Intel Core Ultra 7 258V
RAM (GB) 16 64 32 32 32 32
Storage (GB) 512 4096 2000 1024 1024 1000
Screen 14" 1920x1200 14.2" 3024x1964 14" 2880x1800 14" 2880x1800 14" 2880x1800 13.3" 2880x1800
GPU Intel Graphics Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5070 Intel Arc Graphics Intel Arc Graphics
OS 英語キーボード macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.1 1.6 1.6 1.6 1.2 1
Battery (Wh) 57 72 - 71 15 -
Compare Compare Compare Compare Compare
Produkt CPUGPURAMAnschlüsseDisplayMobilitätSpeicherZuverlässigkeitNutzerresonanz
Lenovo 21KC00A8US 51.255.564.380.47590.538.280.798.3
Apple MacBook Pro M4 Max Compare 92.48596.176.899.369.798.697.589.1
ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare 88.894.191.69196.474.889.359.998.3
HP OMEN Transcend Compare 88.29390.59196.473.667.732.997.4
Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare 66.965.580.963.795.987.680.380.797.4
MSI Prestige PRE13EVOA2088 Compare 63.765.580.980.491.696.472.459.987.6

Preis

Value & Pricing

Pricing on this thing is all over the map. In the US, we're seeing listings from USD 350 to USD 2,000 across four vendors, which is a wild spread. If you can snag it at the lower end of that range, it's an absolute steal. At the top end, you're paying a premium for the ThinkPad name and that carbon fiber build. European buyers face a tighter but still notable gap, with EUR prices ranging from EUR 2,371 to EUR 2,879 across three listings. The best deal we're seeing is at the lower end of the US range, so shop around before you commit.

Ab 2.857 € 1 Angebot bei 1 Händler
Amazon 1 Angebot Ab 2.857 €

Wir verfolgen die Preise für dieses Produkt seit dem 23. Okt. 2026. Das Diagramm erscheint, sobald mehr Daten vorliegen.

Mehr erfahren

Overview

The ThinkPad X1 Carbon Gen 12 is the laptop you buy when you're tired of lugging around a brick and want something that feels like it belongs in first class. At 1.08kg, it's absurdly light, and the 14-inch 1920x1200 display gets bright enough at 400 nits to handle a sunny window seat. The Intel Core Ultra 7 155U with 16GB of LPDDR5X RAM keeps things snappy for everyday work, and that legendary ThinkPad keyboard is still the best typing experience on a thin-and-light.

Common Questions

Q: Can this laptop handle gaming or video editing?

Not really. The integrated Intel graphics score just 19.7 out of 100 in our gaming tests, so it's fine for basic photo edits and streaming but not for modern games or heavy video work.

Q: Is 512GB of storage enough?

It's workable for documents, apps, and a modest media library, but it lands in the bottom half of our storage rankings. If you keep lots of large files, plan on cloud storage or an external SSD.

Q: How does the battery actually hold up in real use?

The 57Wh battery delivers good but not great endurance. Most owners get through a full workday of typical use, though some report inconsistent results, especially under heavier loads or with the screen at full brightness.

Who Should Skip This

Skip this if you need any kind of graphics horsepower, the gaming score of 19.7 out of 100 should be a dealbreaker for anyone who wants to play games or do serious video editing. Also look elsewhere if you need lots of local storage, since 512GB fills up fast and there's no easy way to upgrade it. And if you're the type who gets frustrated by occasional hardware quirks, the reported touchpad and power-on issues might drive you up the wall.

Verdict

Buy this if you're a frequent traveler or office worker who types all day and wants a laptop that won't weigh you down. The keyboard alone is worth the price of admission for writers, coders, and email warriors. Just know that you're trading gaming performance and storage headroom for that portability. If you can find it at a good price, it's one of the best ultrabooks for getting real work done on the go.

Usage Scores

Gesamt (67.5)AI/LLM (25.9)Gaming (19.7)Mobilität (83)Kreative (30.9)Studium (77.8)Business (76.6)Entwicklung (67.3)Entertainment (69.9)

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