Specifications
1. Input: AC100 - 240V 0.9A 50-60Hz
2. Output: 20V 2.25A
3. Output power: 45W
4. Mini Replacement AC power charger adapter for your laptop.
5. Net weight: 136g
6. Length: 1.5m
7. AC power charger adapter: US, EU, AU, UK Optional

Compatible Models
- For Lenovo ThinkPad X1 Carbon 344428U Ultrabook
- For Lenovo ThinkPad X1 Carbon 344425U Ultrabook
- For Lenovo ThinkPad X1 Carbon N3N25UK Ultrabook
- For Lenovo ThinkPad X1 Carbon N3N72UK Ultrabook
- For Lenovo ThinkPad X1 Carbon N3N2SUK Ultrabook
- For Lenovo ThinkPad X1 Carbon N3N82UK Ultrabook
- For Lenovo ThinkPad X1 Carbon 34442HU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444AZF Ultrabook
- For Lenovo ThinkPad X1 Carbon 34442HF Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444AZU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3443CTO Ultrabook
- For Lenovo ThinkPad X1 Carbon 34442GU Ultrabook
- For Lenovo ThinkPad X1 Carbon 344456U Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444B8U Ultrabook
- For Lenovo ThinkPad X1 Carbon 34442DU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444BDU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444FEU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444CUU Ultrabook
- For Lenovo ThinkPad X1 Carbon 3444B7U Ultrabook
- For Lenovo T431s, X1 carbon, E431, E435, L440, E531, E535, B49SA,K2450, T440, K4350, K4350A, K4450, K4450A,T440P, M4400S, S210T, S410P, Z410, Z710, Z501, Z505, Z510
- For Lenovo S1, S3, S5, X240, X230S, X240S, T440, T440S, Helix, Yoga 11E