There's Cake in My Future

All-American and all-purpose, by Tommy Hilfiger. Watch crafted of stainless steel bracelet and round case. White chronograph dial with texture dinner dial features black numerals at markers, three black and blue subdials, luminous hands and logo. Quartz movement. Water resistant to 50 meters. Ten-year limited warranty.

The classic HP 15c scientific calculator

Simple, intelligent design. Advanced scientific features

It has unique HP RPN

It has portable, user-friendly layout