Lenovo has debuted a limited-edition ThinkPad to celebrate 25 years of design and engineering innovation.

The ThinkPad Anniversary Edition 25 is a modern incarnation of the classic design and includes iconic “retro” features such as a backlit 7-row ThinkPad Classic keyboard, dedicated volume buttons, multiple status LEDs and a multicolor logo.

In addition to the classic features, the ThinkPad Anniversary Edition 25 is a thoroughly modern laptop. Powered by an Intel Core i7-7500U processor with discrete NVIDIA GeForce 940MX graphics and a 14-inch full HD display with touch, the ThinkPad “Retro” performance is a far cry from the original 700C.

Designed by Richard Sapper and engineered in the Yamato Labs in Japan, the original ThinkPad 700C was inspired by the traditional Japanese bento box. In the space of a couple of months, it won more than 300 awards and became a status symbol for presidents and CEOs. It has now sold more than 130-million units.

As technology has advanced with exponential speed, the designers and engineers behind ThinkPad have remained purpose-driven in their quest to continually reimagine mobile computing while preserving the original concept.

From the ThinkPad 701C with the “butterfly” keyboard to the 2-in-1 convertible X1 Yoga with “rise and fall” keyboard, the relentless quest for perfection has made ThinkPad the number one business laptop of all time.