Never be without the world at your fingertips. Being on the go with your laptop will be a whole lot easier with this Lenovo Laptop Car Charger. This product is built to last and has a regulated power source output which restricts power to your device by eliminate overheating and delivering sufficient energy to keep you going. Available in Black. Output: 20V-4.5A. Input: 12 V DC. Compatible with: IBM / Lenovo ThinkPad X60 Series, IBM / Lenovo ThinkPad T60, Type 1951, Model 44 x Series, IBM / Lenovo ThinkPad R60, T60, Z60 Series (integrated graphics only), IBM / Lenovo 3000 Series (with integrated graphics only), IBM / Lenovo ThinkPad Essential Port Replicator. Notebook IBM ThinkPad X60 1706-xxx, Notebook IBM ThinkPad X60 1707-xxx, Notebook IBM ThinkPad X60 1708-xxx, Notebook IBM ThinkPad X60 1709-xxx, Notebook IBM ThinkPad X60 2509-xxx, Notebook IBM ThinkPad X60 2510-xxx, Notebook IBM ThinkPad X60s 1702-xxx, Notebook IBM ThinkPad X60s 1703-xxx, Notebook IBM ThinkPad X60s 1704-xxx, Notebook IBM ThinkPad X60s 1705-xxx, Notebook IBM ThinkPad X60s 2507-xxx, Notebook IBM ThinkPad X60s 2508-xxx, Notebook IBM ThinkPad X60s 2533-xxx.