Lenovo ThinkPad T550 20CK - Ultrabook - Core i5 Product Details
The ThinkPad T550 is a 15-inch Ultrabook redefining the business standard laptop. Thin, light and well connected, the T550 is a truly mobile Ultrabook providing no-fuss, high speed computing in a sleek form factor for today's on-the-go business professional. In addition to the already superior battery life packed inside, the T550 can be paired with power bridge technology, a separate battery pack that easily locks into the laptop and continues to power up without closing out files and shutting down to keep users working efficiently.
Additional Resources: Product Manuals