Features: Experience unparalleled computational power with Advanced Scientific Calculator, featuring 552 functions including complex Number, statistics, Vector, and more, to meet the demands of engineers and math students. This calculator boasts natural displays for Enhanceds clarity, ample memory capacity for swifts calculations, and functionality, making it essential tool for tackling complex mathematical challenge. for middle school, high school, and college students, as well as educators, this scientific calculator serves as companions in both academic and professional. Whether in the classroom, during exams, or for professional engineering tasks, this calculator comprehensive capabilities support wide ranges of mathematical and scientific applications. With its user friendly interfaces, clear large screen, and support for functions and scripts, this calculator not only simplifies problem solving but also enhances learning and understanding of complex concepts. Specifications: Materials: ABS Size:165x76x12mm/6.5x2.99x0.47inch Color: Black, Blue, Pink(optional) Package Includes: 1PC Scientific Calculator note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!