The Lenovo ThinkPad X220 (42915H0) is a compact and durable business laptop, featuring a 12.5-inch display, Intel Core i5 processor, and robust performance for everyday tasks. Known for its long battery life, strong keyboard, and reliable build quality, it's an ideal choice for professionals who need portability and productivity on the go. The X220 also includes excellent connectivity options and a variety of enterprise-focused features, making it a solid option for business users.