OSALO OS 991ES Plus - Calcolatrice scientifica 417 funzioni, non programmabile, solare, 10+2 cifre, display scritto, ultra leggera per la scuola : Amazon.it: Cancelleria e prodotti per ufficio
Amazon.com : Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College : Office Products
Amazon.com : Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College : Office Products
Amazon.com : Casio- Hl 820 VA Calculator : Office Products
Amazon.com : Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College : Office Products
Amazon.com: Casio sl-310uc-rd – Pocket Calculator, 0.8 x 7 x 11.8 cm, Red : Automotive